203419428

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{55217}}^1$

素因数の和:55531

約数の個数: 24

約数和(自身を含む): 476200032

約数和(自身を除く): 272780604

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 55217, 110434, 165651, 220868, 331302, 662604, 16951619, 33903238, 50854857, 67806476, 101709714, 203419428]

約数ペア:

[(1, 203419428), (2, 101709714), (3, 67806476), (4, 50854857), (6, 33903238), (12, 16951619), (307, 662604), (614, 331302), (921, 220868), (1228, 165651), (1842, 110434), (3684, 55217)]