250124278

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 393403392

約数和(自身を除く): 143279114

約数列:

[1, 2, 53, 61, 101, 106, 122, 202, 383, 766, 3233, 5353, 6161, 6466, 10706, 12322, 20299, 23363, 38683, 40598, 46726, 77366, 326533, 653066, 1238239, 2050199, 2359663, 2476478, 4100398, 4719326, 125062139, 250124278]

約数ペア:

[(1, 250124278), (2, 125062139), (53, 4719326), (61, 4100398), (101, 2476478), (106, 2359663), (122, 2050199), (202, 1238239), (383, 653066), (766, 326533), (3233, 77366), (5353, 46726), (6161, 40598), (6466, 38683), (10706, 23363), (12322, 20299)]