201492837

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 359748480

約数和(自身を除く): 158255643

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 347, 709, 819, 1041, 2127, 2429, 3123, 4511, 4963, 6381, 7287, 9217, 13533, 14889, 21861, 27651, 31577, 40599, 44667, 64519, 82953, 94731, 193557, 246023, 284193, 580671, 738069, 1722161, 2214207, 3198299, 5166483, 9594897, 15499449, 22388093, 28784691, 67164279, 201492837]

約数ペア:

[(1, 201492837), (3, 67164279), (7, 28784691), (9, 22388093), (13, 15499449), (21, 9594897), (39, 5166483), (63, 3198299), (91, 2214207), (117, 1722161), (273, 738069), (347, 580671), (709, 284193), (819, 246023), (1041, 193557), (2127, 94731), (2429, 82953), (3123, 64519), (4511, 44667), (4963, 40599), (6381, 31577), (7287, 27651), (9217, 21861), (13533, 14889)]