192203420

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{11677}}^1$

素因数の和:12509

約数の個数: 24

約数和(自身を含む): 404152224

約数和(自身を除く): 211948804

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 8230, 11677, 16460, 23354, 46708, 58385, 116770, 233540, 9610171, 19220342, 38440684, 48050855, 96101710, 192203420]

約数ペア:

[(1, 192203420), (2, 96101710), (4, 48050855), (5, 38440684), (10, 19220342), (20, 9610171), (823, 233540), (1646, 116770), (3292, 58385), (4115, 46708), (8230, 23354), (11677, 16460)]