205103672844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{143630023}}^1$

素因数の和:143630054

約数の個数: 48

約数和(自身を含む): 579116256768

約数和(自身を除く): 374012583924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 143630023, 287260046, 430890069, 574520092, 861780138, 1005410161, 1723560276, 2010820322, 2441710391, 3016230483, 4021640644, 4883420782, 6032460966, 7325131173, 9766841564, 12064921932, 14650262346, 17091972737, 29300524692, 34183945474, 51275918211, 68367890948, 102551836422, 205103672844]

約数ペア:

[(1, 205103672844), (2, 102551836422), (3, 68367890948), (4, 51275918211), (6, 34183945474), (7, 29300524692), (12, 17091972737), (14, 14650262346), (17, 12064921932), (21, 9766841564), (28, 7325131173), (34, 6032460966), (42, 4883420782), (51, 4021640644), (68, 3016230483), (84, 2441710391), (102, 2010820322), (119, 1723560276), (204, 1005410161), (238, 861780138), (357, 574520092), (476, 430890069), (714, 287260046), (1428, 143630023)]