201002818

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 314916336

約数和(自身を除く): 113913518

約数列:

[1, 2, 53, 97, 106, 113, 173, 194, 226, 346, 5141, 5989, 9169, 10282, 10961, 11978, 16781, 18338, 19549, 21922, 33562, 39098, 580933, 889393, 1036097, 1161866, 1778786, 1896253, 2072194, 3792506, 100501409, 201002818]

約数ペア:

[(1, 201002818), (2, 100501409), (53, 3792506), (97, 2072194), (106, 1896253), (113, 1778786), (173, 1161866), (194, 1036097), (226, 889393), (346, 580933), (5141, 39098), (5989, 33562), (9169, 21922), (10282, 19549), (10961, 18338), (11978, 16781)]