208041670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15331}}^1$

素因数の和:15420

約数の個数: 32

約数和(自身を含む): 397405440

約数和(自身を除く): 189363770

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 15331, 30662, 76655, 153310, 352613, 705226, 904529, 1763065, 1809058, 3526130, 4522645, 9045290, 20804167, 41608334, 104020835, 208041670]

約数ペア:

[(1, 208041670), (2, 104020835), (5, 41608334), (10, 20804167), (23, 9045290), (46, 4522645), (59, 3526130), (115, 1809058), (118, 1763065), (230, 904529), (295, 705226), (590, 352613), (1357, 153310), (2714, 76655), (6785, 30662), (13570, 15331)]