202646892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51329}}^1$

素因数の和:51390

約数の個数: 48

約数和(自身を含む): 551900160

約数和(自身を除く): 349253268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 51329, 102658, 153987, 205316, 307974, 359303, 615948, 718606, 1077909, 1437212, 2155818, 2412463, 4311636, 4824926, 7237389, 9649852, 14474778, 16887241, 28949556, 33774482, 50661723, 67548964, 101323446, 202646892]

約数ペア:

[(1, 202646892), (2, 101323446), (3, 67548964), (4, 50661723), (6, 33774482), (7, 28949556), (12, 16887241), (14, 14474778), (21, 9649852), (28, 7237389), (42, 4824926), (47, 4311636), (84, 2412463), (94, 2155818), (141, 1437212), (188, 1077909), (282, 718606), (329, 615948), (564, 359303), (658, 307974), (987, 205316), (1316, 153987), (1974, 102658), (3948, 51329)]