207323326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11633}}^1$

素因数の和:11728

約数の個数: 32

約数和(自身を含む): 379733760

約数和(自身を除く): 172410434

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 11633, 17822, 23266, 81431, 162862, 221027, 442054, 779411, 1547189, 1558822, 3094378, 5455877, 10911754, 14808809, 29617618, 103661663, 207323326]

約数ペア:

[(1, 207323326), (2, 103661663), (7, 29617618), (14, 14808809), (19, 10911754), (38, 5455877), (67, 3094378), (133, 1558822), (134, 1547189), (266, 779411), (469, 442054), (938, 221027), (1273, 162862), (2546, 81431), (8911, 23266), (11633, 17822)]