201412988

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 413274624

約数和(自身を除く): 211861636

約数列:

[1, 2, 4, 7, 14, 28, 67, 101, 134, 202, 268, 404, 469, 707, 938, 1063, 1414, 1876, 2126, 2828, 4252, 6767, 7441, 13534, 14882, 27068, 29764, 47369, 71221, 94738, 107363, 142442, 189476, 214726, 284884, 429452, 498547, 751541, 997094, 1503082, 1994188, 3006164, 7193321, 14386642, 28773284, 50353247, 100706494, 201412988]

約数ペア:

[(1, 201412988), (2, 100706494), (4, 50353247), (7, 28773284), (14, 14386642), (28, 7193321), (67, 3006164), (101, 1994188), (134, 1503082), (202, 997094), (268, 751541), (404, 498547), (469, 429452), (707, 284884), (938, 214726), (1063, 189476), (1414, 142442), (1876, 107363), (2126, 94738), (2828, 71221), (4252, 47369), (6767, 29764), (7441, 27068), (13534, 14882)]