193071190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8297}}^1$

素因数の和:8496

約数の個数: 32

約数和(自身を含む): 376397280

約数和(自身を除く): 183326090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 4654, 8297, 11635, 16594, 23270, 41485, 82970, 107861, 215722, 539305, 1078610, 1485163, 2970326, 7425815, 14851630, 19307119, 38614238, 96535595, 193071190]

約数ペア:

[(1, 193071190), (2, 96535595), (5, 38614238), (10, 19307119), (13, 14851630), (26, 7425815), (65, 2970326), (130, 1485163), (179, 1078610), (358, 539305), (895, 215722), (1790, 107861), (2327, 82970), (4654, 41485), (8297, 23270), (11635, 16594)]