201057449980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1\times {\mathrm{77731}}^1$

素因数の和:83386

約数の個数: 48

約数和(自身を含む): 440662086144

約数和(自身を除く): 239604636164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5623, 11246, 22492, 28115, 56230, 77731, 112460, 129329, 155462, 258658, 310924, 388655, 517316, 646645, 777310, 1293290, 1554620, 1787813, 2586580, 3575626, 7151252, 8939065, 17878130, 35756260, 437081413, 874162826, 1748325652, 2185407065, 4370814130, 8741628260, 10052872499, 20105744998, 40211489996, 50264362495, 100528724990, 201057449980]

約数ペア:

[(1, 201057449980), (2, 100528724990), (4, 50264362495), (5, 40211489996), (10, 20105744998), (20, 10052872499), (23, 8741628260), (46, 4370814130), (92, 2185407065), (115, 1748325652), (230, 874162826), (460, 437081413), (5623, 35756260), (11246, 17878130), (22492, 8939065), (28115, 7151252), (56230, 3575626), (77731, 2586580), (112460, 1787813), (129329, 1554620), (155462, 1293290), (258658, 777310), (310924, 646645), (388655, 517316)]