273848988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 816334848

約数和(自身を除く): 542485860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 71, 73, 74, 84, 102, 111, 119, 142, 146, 148, 204, 213, 219, 222, 238, 259, 284, 292, 357, 426, 438, 444, 476, 497, 511, 518, 629, 714, 777, 852, 876, 994, 1022, 1036, 1207, 1241, 1258, 1428, 1491, 1533, 1554, 1887, 1988, 2044, 2414, 2482, 2516, 2627, 2701, 2982, 3066, 3108, 3621, 3723, 3774, 4403, 4828, 4964, 5183, 5254, 5402, 5964, 6132, 7242, 7446, 7548, 7881, 8103, 8449, 8687, 8806, 10366, 10508, 10804, 13209, 14484, 14892, 15549, 15762, 16206, 16898, 17374, 17612, 18389, 18907, 20732, 25347, 26061, 26418, 31098, 31524, 32412, 33796, 34748, 36281, 36778, 37814, 44659, 45917, 50694, 52122, 52836, 55167, 56721, 62196, 72562, 73556, 75628, 88111, 89318, 91834, 101388, 104244, 108843, 110334, 113442, 133977, 137751, 145124, 176222, 178636, 183668, 191771, 217686, 220668, 226884, 264333, 267954, 275502, 312613, 321419, 352444, 383542, 435372, 528666, 535908, 551004, 575313, 616777, 625226, 642838, 767084, 937839, 964257, 1057332, 1150626, 1233554, 1250452, 1285676, 1342397, 1850331, 1875678, 1928514, 2301252, 2467108, 2684794, 3260107, 3700662, 3751356, 3857028, 4027191, 5369588, 6520214, 7401324, 8054382, 9780321, 13040428, 16108764, 19560642, 22820749, 39121284, 45641498, 68462247, 91282996, 136924494, 273848988]

約数ペア:

[(1, 273848988), (2, 136924494), (3, 91282996), (4, 68462247), (6, 45641498), (7, 39121284), (12, 22820749), (14, 19560642), (17, 16108764), (21, 13040428), (28, 9780321), (34, 8054382), (37, 7401324), (42, 6520214), (51, 5369588), (68, 4027191), (71, 3857028), (73, 3751356), (74, 3700662), (84, 3260107), (102, 2684794), (111, 2467108), (119, 2301252), (142, 1928514), (146, 1875678), (148, 1850331), (204, 1342397), (213, 1285676), (219, 1250452), (222, 1233554), (238, 1150626), (259, 1057332), (284, 964257), (292, 937839), (357, 767084), (426, 642838), (438, 625226), (444, 616777), (476, 575313), (497, 551004), (511, 535908), (518, 528666), (629, 435372), (714, 383542), (777, 352444), (852, 321419), (876, 312613), (994, 275502), (1022, 267954), (1036, 264333), (1207, 226884), (1241, 220668), (1258, 217686), (1428, 191771), (1491, 183668), (1533, 178636), (1554, 176222), (1887, 145124), (1988, 137751), (2044, 133977), (2414, 113442), (2482, 110334), (2516, 108843), (2627, 104244), (2701, 101388), (2982, 91834), (3066, 89318), (3108, 88111), (3621, 75628), (3723, 73556), (3774, 72562), (4403, 62196), (4828, 56721), (4964, 55167), (5183, 52836), (5254, 52122), (5402, 50694), (5964, 45917), (6132, 44659), (7242, 37814), (7446, 36778), (7548, 36281), (7881, 34748), (8103, 33796), (8449, 32412), (8687, 31524), (8806, 31098), (10366, 26418), (10508, 26061), (10804, 25347), (13209, 20732), (14484, 18907), (14892, 18389), (15549, 17612), (15762, 17374), (16206, 16898)]