201216008

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{53629}}^1$

素因数の和:53709

約数の個数: 32

約数和(自身を含む): 437620800

約数和(自身を除く): 236404792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 53629, 107258, 214516, 375403, 429032, 750806, 1501612, 3003224, 3593143, 7186286, 14372572, 25152001, 28745144, 50304002, 100608004, 201216008]

約数ペア:

[(1, 201216008), (2, 100608004), (4, 50304002), (7, 28745144), (8, 25152001), (14, 14372572), (28, 7186286), (56, 3593143), (67, 3003224), (134, 1501612), (268, 750806), (469, 429032), (536, 375403), (938, 214516), (1876, 107258), (3752, 53629)]