201489708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77377}}^1$

素因数の和:77422

約数の個数: 48

約数和(自身を含む): 554645504

約数和(自身を除く): 353155796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 77377, 154754, 232131, 309508, 464262, 541639, 928524, 1083278, 1624917, 2166556, 2398687, 3249834, 4797374, 6499668, 7196061, 9594748, 14392122, 16790809, 28784244, 33581618, 50372427, 67163236, 100744854, 201489708]

約数ペア:

[(1, 201489708), (2, 100744854), (3, 67163236), (4, 50372427), (6, 33581618), (7, 28784244), (12, 16790809), (14, 14392122), (21, 9594748), (28, 7196061), (31, 6499668), (42, 4797374), (62, 3249834), (84, 2398687), (93, 2166556), (124, 1624917), (186, 1083278), (217, 928524), (372, 541639), (434, 464262), (651, 309508), (868, 232131), (1302, 154754), (2604, 77377)]