200954896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 403347200

約数和(自身を除く): 202392304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 379, 496, 758, 1069, 1516, 2138, 3032, 4276, 6064, 8552, 11749, 17104, 23498, 33139, 46996, 66278, 93992, 132556, 187984, 265112, 405151, 530224, 810302, 1620604, 3241208, 6482416, 12559681, 25119362, 50238724, 100477448, 200954896]

約数ペア:

[(1, 200954896), (2, 100477448), (4, 50238724), (8, 25119362), (16, 12559681), (31, 6482416), (62, 3241208), (124, 1620604), (248, 810302), (379, 530224), (496, 405151), (758, 265112), (1069, 187984), (1516, 132556), (2138, 93992), (3032, 66278), (4276, 46996), (6064, 33139), (8552, 23498), (11749, 17104)]