195152728

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 371804400

約数和(自身を除く): 176651672

約数列:

[1, 2, 4, 8, 109, 163, 218, 326, 436, 652, 872, 1304, 1373, 2746, 5492, 10984, 17767, 35534, 71068, 142136, 149657, 223799, 299314, 447598, 598628, 895196, 1197256, 1790392, 24394091, 48788182, 97576364, 195152728]

約数ペア:

[(1, 195152728), (2, 97576364), (4, 48788182), (8, 24394091), (109, 1790392), (163, 1197256), (218, 895196), (326, 598628), (436, 447598), (652, 299314), (872, 223799), (1304, 149657), (1373, 142136), (2746, 71068), (5492, 35534), (10984, 17767)]