209902308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227167}}^1$

素因数の和:227192

約数の個数: 48

約数和(自身を含む): 610627584

約数和(自身を除く): 400725276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 227167, 454334, 681501, 908668, 1363002, 1590169, 2498837, 2726004, 3180338, 4770507, 4997674, 6360676, 7496511, 9541014, 9995348, 14993022, 17491859, 19082028, 29986044, 34983718, 52475577, 69967436, 104951154, 209902308]

約数ペア:

[(1, 209902308), (2, 104951154), (3, 69967436), (4, 52475577), (6, 34983718), (7, 29986044), (11, 19082028), (12, 17491859), (14, 14993022), (21, 9995348), (22, 9541014), (28, 7496511), (33, 6360676), (42, 4997674), (44, 4770507), (66, 3180338), (77, 2726004), (84, 2498837), (132, 1590169), (154, 1363002), (231, 908668), (308, 681501), (462, 454334), (924, 227167)]