208077612

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{258803}}^1$

素因数の和:258877

約数の個数: 24

約数和(自身を含む): 492762816

約数和(自身を除く): 284685204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 258803, 517606, 776409, 1035212, 1552818, 3105636, 17339801, 34679602, 52019403, 69359204, 104038806, 208077612]

約数ペア:

[(1, 208077612), (2, 104038806), (3, 69359204), (4, 52019403), (6, 34679602), (12, 17339801), (67, 3105636), (134, 1552818), (201, 1035212), (268, 776409), (402, 517606), (804, 258803)]