195479416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{17491}}^1$

素因数の和:17635

約数の個数: 32

約数和(自身を含む): 403015680

約数和(自身を除く): 207536264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 17491, 34982, 69964, 139928, 192401, 384802, 769604, 1539208, 2221357, 4442714, 8885428, 17770856, 24434927, 48869854, 97739708, 195479416]

約数ペア:

[(1, 195479416), (2, 97739708), (4, 48869854), (8, 24434927), (11, 17770856), (22, 8885428), (44, 4442714), (88, 2221357), (127, 1539208), (254, 769604), (508, 384802), (1016, 192401), (1397, 139928), (2794, 69964), (5588, 34982), (11176, 17491)]