242992764

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 807831360

約数和(自身を除く): 564838596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 37, 42, 49, 51, 54, 63, 68, 73, 74, 84, 98, 102, 108, 111, 119, 126, 146, 147, 148, 153, 189, 196, 204, 219, 222, 238, 252, 259, 292, 294, 306, 333, 357, 378, 438, 441, 444, 459, 476, 511, 518, 588, 612, 629, 657, 666, 714, 756, 777, 833, 876, 882, 918, 999, 1022, 1036, 1071, 1241, 1258, 1314, 1323, 1332, 1428, 1533, 1554, 1666, 1764, 1813, 1836, 1887, 1971, 1998, 2044, 2142, 2331, 2482, 2499, 2516, 2628, 2646, 2701, 3066, 3108, 3213, 3332, 3577, 3626, 3723, 3774, 3942, 3996, 4284, 4403, 4599, 4662, 4964, 4998, 5292, 5402, 5439, 5661, 6132, 6426, 6993, 7154, 7252, 7446, 7497, 7548, 7884, 8103, 8687, 8806, 9198, 9324, 9996, 10731, 10804, 10878, 11169, 11322, 12852, 13209, 13797, 13986, 14308, 14892, 14994, 16206, 16317, 16983, 17374, 17612, 18396, 18907, 21462, 21756, 22338, 22491, 22644, 24309, 26061, 26418, 27594, 27972, 29988, 30821, 32193, 32412, 32634, 33507, 33966, 34748, 37814, 39627, 42924, 44676, 44982, 45917, 48618, 48951, 52122, 52836, 55188, 56721, 60809, 61642, 64386, 65268, 67014, 67932, 72927, 75628, 78183, 79254, 89964, 91834, 92463, 96579, 97236, 97902, 104244, 113442, 118881, 121618, 123284, 128772, 132349, 134028, 137751, 145854, 156366, 158508, 170163, 182427, 183668, 184926, 193158, 195804, 226884, 234549, 237762, 243236, 264698, 275502, 277389, 291708, 312732, 321419, 340326, 364854, 369852, 386316, 397047, 413253, 469098, 475524, 510489, 529396, 547281, 551004, 554778, 642838, 680652, 729708, 794094, 826506, 832167, 938196, 964257, 1020978, 1094562, 1109556, 1191141, 1239759, 1285676, 1588188, 1641843, 1653012, 1664334, 1928514, 2041956, 2189124, 2249933, 2382282, 2479518, 2892771, 3283686, 3328668, 3573423, 3857028, 4499866, 4764564, 4959036, 5785542, 6567372, 6749799, 7146846, 8678313, 8999732, 11571084, 13499598, 14293692, 17356626, 20249397, 26999196, 34713252, 40498794, 60748191, 80997588, 121496382, 242992764]

約数ペア:

[(1, 242992764), (2, 121496382), (3, 80997588), (4, 60748191), (6, 40498794), (7, 34713252), (9, 26999196), (12, 20249397), (14, 17356626), (17, 14293692), (18, 13499598), (21, 11571084), (27, 8999732), (28, 8678313), (34, 7146846), (36, 6749799), (37, 6567372), (42, 5785542), (49, 4959036), (51, 4764564), (54, 4499866), (63, 3857028), (68, 3573423), (73, 3328668), (74, 3283686), (84, 2892771), (98, 2479518), (102, 2382282), (108, 2249933), (111, 2189124), (119, 2041956), (126, 1928514), (146, 1664334), (147, 1653012), (148, 1641843), (153, 1588188), (189, 1285676), (196, 1239759), (204, 1191141), (219, 1109556), (222, 1094562), (238, 1020978), (252, 964257), (259, 938196), (292, 832167), (294, 826506), (306, 794094), (333, 729708), (357, 680652), (378, 642838), (438, 554778), (441, 551004), (444, 547281), (459, 529396), (476, 510489), (511, 475524), (518, 469098), (588, 413253), (612, 397047), (629, 386316), (657, 369852), (666, 364854), (714, 340326), (756, 321419), (777, 312732), (833, 291708), (876, 277389), (882, 275502), (918, 264698), (999, 243236), (1022, 237762), (1036, 234549), (1071, 226884), (1241, 195804), (1258, 193158), (1314, 184926), (1323, 183668), (1332, 182427), (1428, 170163), (1533, 158508), (1554, 156366), (1666, 145854), (1764, 137751), (1813, 134028), (1836, 132349), (1887, 128772), (1971, 123284), (1998, 121618), (2044, 118881), (2142, 113442), (2331, 104244), (2482, 97902), (2499, 97236), (2516, 96579), (2628, 92463), (2646, 91834), (2701, 89964), (3066, 79254), (3108, 78183), (3213, 75628), (3332, 72927), (3577, 67932), (3626, 67014), (3723, 65268), (3774, 64386), (3942, 61642), (3996, 60809), (4284, 56721), (4403, 55188), (4599, 52836), (4662, 52122), (4964, 48951), (4998, 48618), (5292, 45917), (5402, 44982), (5439, 44676), (5661, 42924), (6132, 39627), (6426, 37814), (6993, 34748), (7154, 33966), (7252, 33507), (7446, 32634), (7497, 32412), (7548, 32193), (7884, 30821), (8103, 29988), (8687, 27972), (8806, 27594), (9198, 26418), (9324, 26061), (9996, 24309), (10731, 22644), (10804, 22491), (10878, 22338), (11169, 21756), (11322, 21462), (12852, 18907), (13209, 18396), (13797, 17612), (13986, 17374), (14308, 16983), (14892, 16317), (14994, 16206)]