207933451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 245145600

約数和(自身を除く): 37212149

約数列:

[1, 11, 29, 37, 79, 223, 319, 407, 869, 1073, 2291, 2453, 2923, 6467, 8251, 11803, 17617, 25201, 32153, 71137, 84767, 90761, 193787, 239279, 510893, 651829, 932437, 2632069, 5619823, 7170119, 18903041, 207933451]

約数ペア:

[(1, 207933451), (11, 18903041), (29, 7170119), (37, 5619823), (79, 2632069), (223, 932437), (319, 651829), (407, 510893), (869, 239279), (1073, 193787), (2291, 90761), (2453, 84767), (2923, 71137), (6467, 32153), (8251, 25201), (11803, 17617)]