306793914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{40357}}^1$

素因数の和:40550

約数の個数: 32

約数和(自身を含む): 705134976

約数和(自身を除く): 398341062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 40357, 80714, 121071, 242142, 282499, 564998, 847497, 1694994, 7304617, 14609234, 21913851, 43827702, 51132319, 102264638, 153396957, 306793914]

約数ペア:

[(1, 306793914), (2, 153396957), (3, 102264638), (6, 51132319), (7, 43827702), (14, 21913851), (21, 14609234), (42, 7304617), (181, 1694994), (362, 847497), (543, 564998), (1086, 282499), (1267, 242142), (2534, 121071), (3801, 80714), (7602, 40357)]