100804112

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{31981}}^1$

素因数の和:32186

約数の個数: 20

約数和(自身を含む): 196305516

約数和(自身を除く): 95501404

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 31981, 63962, 127924, 255848, 511696, 6300257, 12600514, 25201028, 50402056, 100804112]

約数ペア:

[(1, 100804112), (2, 50402056), (4, 25201028), (8, 12600514), (16, 6300257), (197, 511696), (394, 255848), (788, 127924), (1576, 63962), (3152, 31981)]