200755984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87743}}^1$

素因数の和:87775

約数の個数: 40

約数和(自身を含む): 456970752

約数和(自身を除く): 256214768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 87743, 175486, 350972, 701944, 965173, 1140659, 1403888, 1930346, 2281318, 3860692, 4562636, 7721384, 9125272, 12547249, 15442768, 18250544, 25094498, 50188996, 100377992, 200755984]

約数ペア:

[(1, 200755984), (2, 100377992), (4, 50188996), (8, 25094498), (11, 18250544), (13, 15442768), (16, 12547249), (22, 9125272), (26, 7721384), (44, 4562636), (52, 3860692), (88, 2281318), (104, 1930346), (143, 1403888), (176, 1140659), (208, 965173), (286, 701944), (572, 350972), (1144, 175486), (2288, 87743)]