202269046

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 354263040

約数和(自身を除く): 151993994

約数列:

[1, 2, 7, 14, 61, 122, 239, 427, 478, 854, 991, 1673, 1982, 3346, 6937, 13874, 14579, 29158, 60451, 102053, 120902, 204106, 236849, 423157, 473698, 846314, 1657943, 3315886, 14447789, 28895578, 101134523, 202269046]

約数ペア:

[(1, 202269046), (2, 101134523), (7, 28895578), (14, 14447789), (61, 3315886), (122, 1657943), (239, 846314), (427, 473698), (478, 423157), (854, 236849), (991, 204106), (1673, 120902), (1982, 102053), (3346, 60451), (6937, 29158), (13874, 14579)]