219710994

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{18119}}^1$

素因数の和:18214

約数の個数: 32

約数和(自身を含む): 459233280

約数和(自身を除く): 239522286

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 18119, 36238, 54357, 108714, 779117, 851593, 1558234, 1703186, 2337351, 2554779, 4674702, 5109558, 36618499, 73236998, 109855497, 219710994]

約数ペア:

[(1, 219710994), (2, 109855497), (3, 73236998), (6, 36618499), (43, 5109558), (47, 4674702), (86, 2554779), (94, 2337351), (129, 1703186), (141, 1558234), (258, 851593), (282, 779117), (2021, 108714), (4042, 54357), (6063, 36238), (12126, 18119)]