189721584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101347}}^1$

素因数の和:101374

約数の個数: 60

約数和(自身を含む): 571805416

約数和(自身を除く): 382083832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 101347, 202694, 304041, 405388, 608082, 810776, 912123, 1216164, 1317511, 1621552, 1824246, 2432328, 2635022, 3648492, 3952533, 4864656, 5270044, 7296984, 7905066, 10540088, 11857599, 14593968, 15810132, 21080176, 23715198, 31620264, 47430396, 63240528, 94860792, 189721584]

約数ペア:

[(1, 189721584), (2, 94860792), (3, 63240528), (4, 47430396), (6, 31620264), (8, 23715198), (9, 21080176), (12, 15810132), (13, 14593968), (16, 11857599), (18, 10540088), (24, 7905066), (26, 7296984), (36, 5270044), (39, 4864656), (48, 3952533), (52, 3648492), (72, 2635022), (78, 2432328), (104, 1824246), (117, 1621552), (144, 1317511), (156, 1216164), (208, 912123), (234, 810776), (312, 608082), (468, 405388), (624, 304041), (936, 202694), (1872, 101347)]