202108809287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11969}}^1\times {\mathrm{5927}}^1$

素因数の和:17951

約数の個数: 32

約数和(自身を含む): 258855367680

約数和(自身を除く): 56746558393

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 5927, 11969, 41489, 65197, 83783, 131659, 219299, 442853, 456379, 921613, 1535093, 2412289, 3099971, 4871383, 16886023, 34099681, 70940263, 496581841, 780342893, 2624789731, 5462400251, 18373528117, 28872687041, 202108809287]

約数ペア:

[(1, 202108809287), (7, 28872687041), (11, 18373528117), (37, 5462400251), (77, 2624789731), (259, 780342893), (407, 496581841), (2849, 70940263), (5927, 34099681), (11969, 16886023), (41489, 4871383), (65197, 3099971), (83783, 2412289), (131659, 1535093), (219299, 921613), (442853, 456379)]