208054476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{825613}}^1$

素因数の和:825630

約数の個数: 36

約数和(自身を含む): 601046992

約数和(自身を除く): 392992516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 825613, 1651226, 2476839, 3302452, 4953678, 5779291, 7430517, 9907356, 11558582, 14861034, 17337873, 23117164, 29722068, 34675746, 52013619, 69351492, 104027238, 208054476]

約数ペア:

[(1, 208054476), (2, 104027238), (3, 69351492), (4, 52013619), (6, 34675746), (7, 29722068), (9, 23117164), (12, 17337873), (14, 14861034), (18, 11558582), (21, 9907356), (28, 7430517), (36, 5779291), (42, 4953678), (63, 3302452), (84, 2476839), (126, 1651226), (252, 825613)]