240267276

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{21599}}^1$

素因数の和:21715

約数の個数: 48

約数和(自身を含む): 628992000

約数和(自身を除く): 388724724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 21599, 43198, 64797, 86396, 129594, 194391, 259188, 388782, 583173, 777564, 1166346, 2224697, 2332692, 4449394, 6674091, 8898788, 13348182, 20022273, 26696364, 40044546, 60066819, 80089092, 120133638, 240267276]

約数ペア:

[(1, 240267276), (2, 120133638), (3, 80089092), (4, 60066819), (6, 40044546), (9, 26696364), (12, 20022273), (18, 13348182), (27, 8898788), (36, 6674091), (54, 4449394), (103, 2332692), (108, 2224697), (206, 1166346), (309, 777564), (412, 583173), (618, 388782), (927, 259188), (1236, 194391), (1854, 129594), (2781, 86396), (3708, 64797), (5562, 43198), (11124, 21599)]