210380326

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 40

約数和(自身を含む): 356440320

約数和(自身を除く): 146059994

約数列:

[1, 2, 13, 26, 29, 58, 127, 169, 254, 338, 377, 754, 1651, 2197, 3302, 3683, 4394, 4901, 7366, 9802, 21463, 28561, 42926, 47879, 57122, 63713, 95758, 127426, 279019, 558038, 622427, 828269, 1244854, 1656538, 3627247, 7254494, 8091551, 16183102, 105190163, 210380326]

約数ペア:

[(1, 210380326), (2, 105190163), (13, 16183102), (26, 8091551), (29, 7254494), (58, 3627247), (127, 1656538), (169, 1244854), (254, 828269), (338, 622427), (377, 558038), (754, 279019), (1651, 127426), (2197, 95758), (3302, 63713), (3683, 57122), (4394, 47879), (4901, 42926), (7366, 28561), (9802, 21463)]