211073142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{3257}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 482913792

約数和(自身を除く): 271840650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1543, 3086, 3257, 4629, 6514, 9258, 9771, 10801, 19542, 21602, 22799, 32403, 45598, 64806, 68397, 136794, 5025551, 10051102, 15076653, 30153306, 35178857, 70357714, 105536571, 211073142]

約数ペア:

[(1, 211073142), (2, 105536571), (3, 70357714), (6, 35178857), (7, 30153306), (14, 15076653), (21, 10051102), (42, 5025551), (1543, 136794), (3086, 68397), (3257, 64806), (4629, 45598), (6514, 32403), (9258, 22799), (9771, 21602), (10801, 19542)]