201882638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2287}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 336061440

約数和(自身を除く): 134178802

約数列:

[1, 2, 19, 23, 38, 46, 101, 202, 437, 874, 1919, 2287, 2323, 3838, 4574, 4646, 43453, 44137, 52601, 86906, 88274, 105202, 230987, 461974, 999419, 1998838, 4388753, 5312701, 8777506, 10625402, 100941319, 201882638]

約数ペア:

[(1, 201882638), (2, 100941319), (19, 10625402), (23, 8777506), (38, 5312701), (46, 4388753), (101, 1998838), (202, 999419), (437, 461974), (874, 230987), (1919, 105202), (2287, 88274), (2323, 86906), (3838, 52601), (4574, 44137), (4646, 43453)]