201458673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 324913680

約数和(自身を除く): 123455007

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 173, 269, 333, 481, 519, 807, 1443, 1557, 2249, 2421, 3497, 4329, 6401, 6747, 9953, 10491, 19203, 20241, 29859, 31473, 46537, 57609, 83213, 89577, 129389, 139611, 249639, 388167, 418833, 604981, 748917, 1164501, 1721869, 1814943, 5165607, 5444829, 15496821, 22384297, 67152891, 201458673]

約数ペア:

[(1, 201458673), (3, 67152891), (9, 22384297), (13, 15496821), (37, 5444829), (39, 5165607), (111, 1814943), (117, 1721869), (173, 1164501), (269, 748917), (333, 604981), (481, 418833), (519, 388167), (807, 249639), (1443, 139611), (1557, 129389), (2249, 89577), (2421, 83213), (3497, 57609), (4329, 46537), (6401, 31473), (6747, 29859), (9953, 20241), (10491, 19203)]