201924890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 369907776

約数和(自身を除く): 167982886

約数列:

[1, 2, 5, 10, 83, 166, 211, 415, 422, 830, 1055, 1153, 2110, 2306, 5765, 11530, 17513, 35026, 87565, 95699, 175130, 191398, 243283, 478495, 486566, 956990, 1216415, 2432830, 20192489, 40384978, 100962445, 201924890]

約数ペア:

[(1, 201924890), (2, 100962445), (5, 40384978), (10, 20192489), (83, 2432830), (166, 1216415), (211, 956990), (415, 486566), (422, 478495), (830, 243283), (1055, 191398), (1153, 175130), (2110, 95699), (2306, 87565), (5765, 35026), (11530, 17513)]