202103792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19463}}^1$

素因数の和:19541

約数の個数: 40

約数和(自身を含む): 434436480

約数和(自身を除く): 232332688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 19463, 38926, 77852, 155704, 214093, 311408, 428186, 856372, 1148317, 1712744, 2296634, 3425488, 4593268, 9186536, 12631487, 18373072, 25262974, 50525948, 101051896, 202103792]

約数ペア:

[(1, 202103792), (2, 101051896), (4, 50525948), (8, 25262974), (11, 18373072), (16, 12631487), (22, 9186536), (44, 4593268), (59, 3425488), (88, 2296634), (118, 1712744), (176, 1148317), (236, 856372), (472, 428186), (649, 311408), (944, 214093), (1298, 155704), (2596, 77852), (5192, 38926), (10384, 19463)]