192321680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141413}}^1$

素因数の和:141443

約数の個数: 40

約数和(自身を含む): 473454072

約数和(自身を除く): 281132392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 141413, 282826, 565652, 707065, 1131304, 1414130, 2262608, 2404021, 2828260, 4808042, 5656520, 9616084, 11313040, 12020105, 19232168, 24040210, 38464336, 48080420, 96160840, 192321680]

約数ペア:

[(1, 192321680), (2, 96160840), (4, 48080420), (5, 38464336), (8, 24040210), (10, 19232168), (16, 12020105), (17, 11313040), (20, 9616084), (34, 5656520), (40, 4808042), (68, 2828260), (80, 2404021), (85, 2262608), (136, 1414130), (170, 1131304), (272, 707065), (340, 565652), (680, 282826), (1360, 141413)]