218006628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{1613}}^1$

素因数の和:3236

約数の個数: 48

約数和(自身を含む): 582072960

約数和(自身を除く): 364066332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1609, 1613, 3218, 3226, 4827, 4839, 6436, 6452, 9654, 9678, 11263, 11291, 19308, 19356, 22526, 22582, 33789, 33873, 45052, 45164, 67578, 67746, 135156, 135492, 2595317, 5190634, 7785951, 10381268, 15571902, 18167219, 31143804, 36334438, 54501657, 72668876, 109003314, 218006628]

約数ペア:

[(1, 218006628), (2, 109003314), (3, 72668876), (4, 54501657), (6, 36334438), (7, 31143804), (12, 18167219), (14, 15571902), (21, 10381268), (28, 7785951), (42, 5190634), (84, 2595317), (1609, 135492), (1613, 135156), (3218, 67746), (3226, 67578), (4827, 45164), (4839, 45052), (6436, 33873), (6452, 33789), (9654, 22582), (9678, 22526), (11263, 19356), (11291, 19308)]