194805688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{316243}}^1$

素因数の和:316267

約数の個数: 32

約数和(自身を含む): 455391360

約数和(自身を除く): 260585672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 316243, 632486, 1264972, 2213701, 2529944, 3478673, 4427402, 6957346, 8854804, 13914692, 17709608, 24350711, 27829384, 48701422, 97402844, 194805688]

約数ペア:

[(1, 194805688), (2, 97402844), (4, 48701422), (7, 27829384), (8, 24350711), (11, 17709608), (14, 13914692), (22, 8854804), (28, 6957346), (44, 4427402), (56, 3478673), (77, 2529944), (88, 2213701), (154, 1264972), (308, 632486), (616, 316243)]