189933652

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4316

約数の個数: 36

約数和(自身を含む): 362199936

約数和(自身を除く): 172266284

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 361, 589, 722, 1178, 1444, 2356, 4243, 8486, 11191, 16972, 22382, 44764, 80617, 131533, 161234, 263066, 322468, 526132, 1531723, 2499127, 3063446, 4998254, 6126892, 9996508, 47483413, 94966826, 189933652]

約数ペア:

[(1, 189933652), (2, 94966826), (4, 47483413), (19, 9996508), (31, 6126892), (38, 4998254), (62, 3063446), (76, 2499127), (124, 1531723), (361, 526132), (589, 322468), (722, 263066), (1178, 161234), (1444, 131533), (2356, 80617), (4243, 44764), (8486, 22382), (11191, 16972)]