242780328

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 224

約数和(自身を含む): 823684800

約数和(自身を除く): 580904472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 313, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 626, 648, 684, 729, 756, 798, 939, 972, 1026, 1064, 1134, 1197, 1252, 1368, 1458, 1512, 1539, 1596, 1701, 1878, 1944, 2052, 2191, 2268, 2394, 2504, 2817, 2916, 3078, 3192, 3402, 3591, 3756, 4104, 4382, 4536, 4617, 4788, 5103, 5634, 5832, 5947, 6156, 6573, 6804, 7182, 7512, 8451, 8764, 9234, 9576, 10206, 10773, 11268, 11894, 12312, 13146, 13608, 13851, 14364, 16902, 17528, 17841, 18468, 19719, 20412, 21546, 22536, 23788, 25353, 26292, 27702, 28728, 32319, 33804, 35682, 36936, 39438, 40824, 41629, 43092, 47576, 50706, 52584, 53523, 55404, 59157, 64638, 67608, 71364, 76059, 78876, 83258, 86184, 96957, 101412, 107046, 110808, 118314, 124887, 129276, 142728, 152118, 157752, 160569, 166516, 177471, 193914, 202824, 214092, 228177, 236628, 249774, 258552, 304236, 321138, 333032, 354942, 374661, 387828, 428184, 456354, 473256, 481707, 499548, 532413, 608472, 642276, 709884, 749322, 775656, 912708, 963414, 999096, 1064826, 1123983, 1284552, 1419768, 1445121, 1498644, 1597239, 1825416, 1926828, 2129652, 2247966, 2890242, 2997288, 3194478, 3371949, 3853656, 4259304, 4335363, 4495932, 5780484, 6388956, 6743898, 8670726, 8991864, 10115847, 11560968, 12777912, 13487796, 17341452, 20231694, 26975592, 30347541, 34682904, 40463388, 60695082, 80926776, 121390164, 242780328]

約数ペア:

[(1, 242780328), (2, 121390164), (3, 80926776), (4, 60695082), (6, 40463388), (7, 34682904), (8, 30347541), (9, 26975592), (12, 20231694), (14, 17341452), (18, 13487796), (19, 12777912), (21, 11560968), (24, 10115847), (27, 8991864), (28, 8670726), (36, 6743898), (38, 6388956), (42, 5780484), (54, 4495932), (56, 4335363), (57, 4259304), (63, 3853656), (72, 3371949), (76, 3194478), (81, 2997288), (84, 2890242), (108, 2247966), (114, 2129652), (126, 1926828), (133, 1825416), (152, 1597239), (162, 1498644), (168, 1445121), (171, 1419768), (189, 1284552), (216, 1123983), (228, 1064826), (243, 999096), (252, 963414), (266, 912708), (313, 775656), (324, 749322), (342, 709884), (378, 642276), (399, 608472), (456, 532413), (486, 499548), (504, 481707), (513, 473256), (532, 456354), (567, 428184), (626, 387828), (648, 374661), (684, 354942), (729, 333032), (756, 321138), (798, 304236), (939, 258552), (972, 249774), (1026, 236628), (1064, 228177), (1134, 214092), (1197, 202824), (1252, 193914), (1368, 177471), (1458, 166516), (1512, 160569), (1539, 157752), (1596, 152118), (1701, 142728), (1878, 129276), (1944, 124887), (2052, 118314), (2191, 110808), (2268, 107046), (2394, 101412), (2504, 96957), (2817, 86184), (2916, 83258), (3078, 78876), (3192, 76059), (3402, 71364), (3591, 67608), (3756, 64638), (4104, 59157), (4382, 55404), (4536, 53523), (4617, 52584), (4788, 50706), (5103, 47576), (5634, 43092), (5832, 41629), (5947, 40824), (6156, 39438), (6573, 36936), (6804, 35682), (7182, 33804), (7512, 32319), (8451, 28728), (8764, 27702), (9234, 26292), (9576, 25353), (10206, 23788), (10773, 22536), (11268, 21546), (11894, 20412), (12312, 19719), (13146, 18468), (13608, 17841), (13851, 17528), (14364, 16902)]