201455868

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 479153024

約数和(自身を除く): 277697156

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 331, 402, 662, 757, 804, 993, 1324, 1514, 1986, 2271, 3028, 3972, 4542, 9084, 22177, 44354, 50719, 66531, 88708, 101438, 133062, 152157, 202876, 250567, 266124, 304314, 501134, 608628, 751701, 1002268, 1503402, 3006804, 16787989, 33575978, 50363967, 67151956, 100727934, 201455868]

約数ペア:

[(1, 201455868), (2, 100727934), (3, 67151956), (4, 50363967), (6, 33575978), (12, 16787989), (67, 3006804), (134, 1503402), (201, 1002268), (268, 751701), (331, 608628), (402, 501134), (662, 304314), (757, 266124), (804, 250567), (993, 202876), (1324, 152157), (1514, 133062), (1986, 101438), (2271, 88708), (3028, 66531), (3972, 50719), (4542, 44354), (9084, 22177)]