353196316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 688891392

約数和(自身を除く): 335695076

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 167, 284, 334, 668, 677, 781, 1354, 1562, 1837, 2708, 3124, 3674, 7348, 7447, 11857, 14894, 23714, 29788, 47428, 48067, 96134, 113059, 130427, 192268, 226118, 260854, 452236, 521708, 528737, 1057474, 1243649, 2114948, 2487298, 4974596, 8027189, 16054378, 32108756, 88299079, 176598158, 353196316]

約数ペア:

[(1, 353196316), (2, 176598158), (4, 88299079), (11, 32108756), (22, 16054378), (44, 8027189), (71, 4974596), (142, 2487298), (167, 2114948), (284, 1243649), (334, 1057474), (668, 528737), (677, 521708), (781, 452236), (1354, 260854), (1562, 226118), (1837, 192268), (2708, 130427), (3124, 113059), (3674, 96134), (7348, 48067), (7447, 47428), (11857, 29788), (14894, 23714)]