205847046

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2837}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 464864400

約数和(自身を除く): 259017354

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 261, 278, 417, 522, 834, 1251, 2502, 2837, 4031, 5674, 8062, 8511, 12093, 17022, 24186, 25533, 36279, 51066, 72558, 82273, 164546, 246819, 394343, 493638, 740457, 788686, 1183029, 1480914, 2366058, 3549087, 7098174, 11435947, 22871894, 34307841, 68615682, 102923523, 205847046]

約数ペア:

[(1, 205847046), (2, 102923523), (3, 68615682), (6, 34307841), (9, 22871894), (18, 11435947), (29, 7098174), (58, 3549087), (87, 2366058), (139, 1480914), (174, 1183029), (261, 788686), (278, 740457), (417, 493638), (522, 394343), (834, 246819), (1251, 164546), (2502, 82273), (2837, 72558), (4031, 51066), (5674, 36279), (8062, 25533), (8511, 24186), (12093, 17022)]