189239376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7540

約数の個数: 80

約数和(自身を含む): 534394368

約数和(自身を除く): 345154992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 7481, 8432, 12648, 14962, 22443, 25296, 29924, 44886, 59848, 89772, 119696, 127177, 179544, 231911, 254354, 359088, 381531, 463822, 508708, 695733, 763062, 927644, 1017416, 1391466, 1526124, 1855288, 2034832, 2782932, 3052248, 3710576, 3942487, 5565864, 6104496, 7884974, 11131728, 11827461, 15769948, 23654922, 31539896, 47309844, 63079792, 94619688, 189239376]

約数ペア:

[(1, 189239376), (2, 94619688), (3, 63079792), (4, 47309844), (6, 31539896), (8, 23654922), (12, 15769948), (16, 11827461), (17, 11131728), (24, 7884974), (31, 6104496), (34, 5565864), (48, 3942487), (51, 3710576), (62, 3052248), (68, 2782932), (93, 2034832), (102, 1855288), (124, 1526124), (136, 1391466), (186, 1017416), (204, 927644), (248, 763062), (272, 695733), (372, 508708), (408, 463822), (496, 381531), (527, 359088), (744, 254354), (816, 231911), (1054, 179544), (1488, 127177), (1581, 119696), (2108, 89772), (3162, 59848), (4216, 44886), (6324, 29924), (7481, 25296), (8432, 22443), (12648, 14962)]