213771468

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{58027}}^1$

素因数の和:58341

約数の個数: 24

約数和(自身を含む): 500433472

約数和(自身を除く): 286662004

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 58027, 116054, 174081, 232108, 348162, 696324, 17814289, 35628578, 53442867, 71257156, 106885734, 213771468]

約数ペア:

[(1, 213771468), (2, 106885734), (3, 71257156), (4, 53442867), (6, 35628578), (12, 17814289), (307, 696324), (614, 348162), (921, 232108), (1228, 174081), (1842, 116054), (3684, 58027)]