205247112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1993}}^1$

素因数の和:2622

約数の個数: 64

約数和(自身を含む): 587671680

約数和(自身を除く): 382424568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 613, 1226, 1839, 1993, 2452, 3678, 3986, 4291, 4904, 5979, 7356, 7972, 8582, 11958, 12873, 13951, 14712, 15944, 17164, 23916, 25746, 27902, 34328, 41853, 47832, 51492, 55804, 83706, 102984, 111608, 167412, 334824, 1221709, 2443418, 3665127, 4886836, 7330254, 8551963, 9773672, 14660508, 17103926, 25655889, 29321016, 34207852, 51311778, 68415704, 102623556, 205247112]

約数ペア:

[(1, 205247112), (2, 102623556), (3, 68415704), (4, 51311778), (6, 34207852), (7, 29321016), (8, 25655889), (12, 17103926), (14, 14660508), (21, 9773672), (24, 8551963), (28, 7330254), (42, 4886836), (56, 3665127), (84, 2443418), (168, 1221709), (613, 334824), (1226, 167412), (1839, 111608), (1993, 102984), (2452, 83706), (3678, 55804), (3986, 51492), (4291, 47832), (4904, 41853), (5979, 34328), (7356, 27902), (7972, 25746), (8582, 23916), (11958, 17164), (12873, 15944), (13951, 14712)]