353307444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{8231}}^1$

素因数の和:8325

約数の個数: 72

約数和(自身を含む): 972232128

約数和(自身を除く): 618924684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 8231, 10731, 14308, 16462, 21462, 24693, 32924, 42924, 49386, 57617, 98772, 115234, 172851, 230468, 345702, 403319, 600863, 691404, 806638, 1201726, 1209957, 1613276, 1802589, 2403452, 2419914, 3605178, 4206041, 4839828, 7210356, 8412082, 12618123, 16824164, 25236246, 29442287, 50472492, 58884574, 88326861, 117769148, 176653722, 353307444]

約数ペア:

[(1, 353307444), (2, 176653722), (3, 117769148), (4, 88326861), (6, 58884574), (7, 50472492), (12, 29442287), (14, 25236246), (21, 16824164), (28, 12618123), (42, 8412082), (49, 7210356), (73, 4839828), (84, 4206041), (98, 3605178), (146, 2419914), (147, 2403452), (196, 1802589), (219, 1613276), (292, 1209957), (294, 1201726), (438, 806638), (511, 691404), (588, 600863), (876, 403319), (1022, 345702), (1533, 230468), (2044, 172851), (3066, 115234), (3577, 98772), (6132, 57617), (7154, 49386), (8231, 42924), (10731, 32924), (14308, 24693), (16462, 21462)]