201521584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49783}}^1$

素因数の和:49825

約数の個数: 40

約数和(自身を含む): 444471552

約数和(自身を除く): 242949968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 49783, 99566, 199132, 398264, 547613, 796528, 1095226, 1145009, 2190452, 2290018, 4380904, 4580036, 8761808, 9160072, 12595099, 18320144, 25190198, 50380396, 100760792, 201521584]

約数ペア:

[(1, 201521584), (2, 100760792), (4, 50380396), (8, 25190198), (11, 18320144), (16, 12595099), (22, 9160072), (23, 8761808), (44, 4580036), (46, 4380904), (88, 2290018), (92, 2190452), (176, 1145009), (184, 1095226), (253, 796528), (368, 547613), (506, 398264), (1012, 199132), (2024, 99566), (4048, 49783)]