200458616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12241}}^1$

素因数の和:12359

約数の個数: 32

約数和(自身を含む): 396640800

約数和(自身を除く): 196182184

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 12241, 16376, 24482, 48964, 97928, 281543, 563086, 1089449, 1126172, 2178898, 2252344, 4357796, 8715592, 25057327, 50114654, 100229308, 200458616]

約数ペア:

[(1, 200458616), (2, 100229308), (4, 50114654), (8, 25057327), (23, 8715592), (46, 4357796), (89, 2252344), (92, 2178898), (178, 1126172), (184, 1089449), (356, 563086), (712, 281543), (2047, 97928), (4094, 48964), (8188, 24482), (12241, 16376)]