191712534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9137}}^1$

素因数の和:9424

約数の個数: 32

約数和(自身を含む): 414499680

約数和(自身を除く): 222787146

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 9137, 10491, 18274, 20982, 27411, 54822, 118781, 237562, 356343, 712686, 2457853, 4915706, 7373559, 14747118, 31952089, 63904178, 95856267, 191712534]

約数ペア:

[(1, 191712534), (2, 95856267), (3, 63904178), (6, 31952089), (13, 14747118), (26, 7373559), (39, 4915706), (78, 2457853), (269, 712686), (538, 356343), (807, 237562), (1614, 118781), (3497, 54822), (6994, 27411), (9137, 20982), (10491, 18274)]