201843568

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 402474240

約数和(自身を除く): 200630672

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 556, 752, 1112, 1931, 2224, 3862, 6533, 7724, 13066, 15448, 26132, 30896, 52264, 90757, 104528, 181514, 268409, 363028, 536818, 726056, 1073636, 1452112, 2147272, 4294544, 12615223, 25230446, 50460892, 100921784, 201843568]

約数ペア:

[(1, 201843568), (2, 100921784), (4, 50460892), (8, 25230446), (16, 12615223), (47, 4294544), (94, 2147272), (139, 1452112), (188, 1073636), (278, 726056), (376, 536818), (556, 363028), (752, 268409), (1112, 181514), (1931, 104528), (2224, 90757), (3862, 52264), (6533, 30896), (7724, 26132), (13066, 15448)]