193863100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{23357}}^1$

素因数の和:23454

約数の個数: 36

約数和(自身を含む): 425769624

約数和(自身を除く): 231906524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 23357, 46714, 93428, 116785, 233570, 467140, 583925, 1167850, 1938631, 2335700, 3877262, 7754524, 9693155, 19386310, 38772620, 48465775, 96931550, 193863100]

約数ペア:

[(1, 193863100), (2, 96931550), (4, 48465775), (5, 38772620), (10, 19386310), (20, 9693155), (25, 7754524), (50, 3877262), (83, 2335700), (100, 1938631), (166, 1167850), (332, 583925), (415, 467140), (830, 233570), (1660, 116785), (2075, 93428), (4150, 46714), (8300, 23357)]