188857974

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1567}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 197246346

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 379, 758, 1137, 1567, 2274, 3134, 4701, 9402, 20087, 40174, 60261, 83051, 120522, 166102, 249153, 498306, 593893, 1187786, 1781679, 3563358, 31476329, 62952658, 94428987, 188857974]

約数ペア:

[(1, 188857974), (2, 94428987), (3, 62952658), (6, 31476329), (53, 3563358), (106, 1781679), (159, 1187786), (318, 593893), (379, 498306), (758, 249153), (1137, 166102), (1567, 120522), (2274, 83051), (3134, 60261), (4701, 40174), (9402, 20087)]