201432830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1373}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 384632064

約数和(自身を除く): 183199234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 863, 1373, 1726, 2746, 4315, 6865, 8630, 13730, 14671, 23341, 29342, 46682, 73355, 116705, 146710, 233410, 1184899, 2369798, 5924495, 11848990, 20143283, 40286566, 100716415, 201432830]

約数ペア:

[(1, 201432830), (2, 100716415), (5, 40286566), (10, 20143283), (17, 11848990), (34, 5924495), (85, 2369798), (170, 1184899), (863, 233410), (1373, 146710), (1726, 116705), (2746, 73355), (4315, 46682), (6865, 29342), (8630, 23341), (13730, 14671)]