208030862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 353414880

約数和(自身を除く): 145384018

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 754, 793, 1586, 1769, 3538, 4523, 9046, 22997, 45994, 58799, 117598, 131167, 262334, 275903, 551806, 1705171, 3410342, 3586739, 7173478, 8001187, 16002374, 104015431, 208030862]

約数ペア:

[(1, 208030862), (2, 104015431), (13, 16002374), (26, 8001187), (29, 7173478), (58, 3586739), (61, 3410342), (122, 1705171), (377, 551806), (754, 275903), (793, 262334), (1586, 131167), (1769, 117598), (3538, 58799), (4523, 45994), (9046, 22997)]