202336880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53813}}^1$

素因数の和:53873

約数の個数: 40

約数和(自身を含む): 480451392

約数和(自身を除く): 278114512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 53813, 107626, 215252, 269065, 430504, 538130, 861008, 1076260, 2152520, 2529211, 4305040, 5058422, 10116844, 12646055, 20233688, 25292110, 40467376, 50584220, 101168440, 202336880]

約数ペア:

[(1, 202336880), (2, 101168440), (4, 50584220), (5, 40467376), (8, 25292110), (10, 20233688), (16, 12646055), (20, 10116844), (40, 5058422), (47, 4305040), (80, 2529211), (94, 2152520), (188, 1076260), (235, 861008), (376, 538130), (470, 430504), (752, 269065), (940, 215252), (1880, 107626), (3760, 53813)]