205743564

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{48847}}^1$

素因数の和:48876

約数の個数: 60

約数和(自身を含む): 579239584

約数和(自身を除く): 373496020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 48847, 97694, 146541, 195388, 293082, 439623, 586164, 635011, 879246, 1270022, 1318869, 1758492, 1905033, 2540044, 2637738, 3810066, 3956607, 5275476, 5715099, 7620132, 7913214, 11430198, 15826428, 17145297, 22860396, 34290594, 51435891, 68581188, 102871782, 205743564]

約数ペア:

[(1, 205743564), (2, 102871782), (3, 68581188), (4, 51435891), (6, 34290594), (9, 22860396), (12, 17145297), (13, 15826428), (18, 11430198), (26, 7913214), (27, 7620132), (36, 5715099), (39, 5275476), (52, 3956607), (54, 3810066), (78, 2637738), (81, 2540044), (108, 1905033), (117, 1758492), (156, 1318869), (162, 1270022), (234, 879246), (324, 635011), (351, 586164), (468, 439623), (702, 293082), (1053, 195388), (1404, 146541), (2106, 97694), (4212, 48847)]