231558684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45191}}^1$

素因数の和:45266

約数の個数: 48

約数和(自身を含む): 627626496

約数和(自身を除く): 396067812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 45191, 90382, 135573, 180764, 271146, 316337, 542292, 632674, 949011, 1265348, 1898022, 2756651, 3796044, 5513302, 8269953, 11026604, 16539906, 19296557, 33079812, 38593114, 57889671, 77186228, 115779342, 231558684]

約数ペア:

[(1, 231558684), (2, 115779342), (3, 77186228), (4, 57889671), (6, 38593114), (7, 33079812), (12, 19296557), (14, 16539906), (21, 11026604), (28, 8269953), (42, 5513302), (61, 3796044), (84, 2756651), (122, 1898022), (183, 1265348), (244, 949011), (366, 632674), (427, 542292), (732, 316337), (854, 271146), (1281, 180764), (1708, 135573), (2562, 90382), (5124, 45191)]