208769106

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{54623}}^1$

素因数の和:54655

約数の個数: 48

約数和(自身を含む): 523079424

約数和(自身を除く): 314310318

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 54623, 109246, 163869, 327738, 382361, 710099, 764722, 1147083, 1420198, 2130297, 2294166, 2676527, 4260594, 4970693, 5353054, 8029581, 9941386, 14912079, 16059162, 29824158, 34794851, 69589702, 104384553, 208769106]

約数ペア:

[(1, 208769106), (2, 104384553), (3, 69589702), (6, 34794851), (7, 29824158), (13, 16059162), (14, 14912079), (21, 9941386), (26, 8029581), (39, 5353054), (42, 4970693), (49, 4260594), (78, 2676527), (91, 2294166), (98, 2130297), (147, 1420198), (182, 1147083), (273, 764722), (294, 710099), (546, 382361), (637, 327738), (1274, 163869), (1911, 109246), (3822, 54623)]