205863102

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5659}}^1$

素因数の和:5757

約数の個数: 48

約数和(自身を含む): 466202880

約数和(自身を除く): 260339778

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 5659, 6063, 11318, 12126, 16977, 18189, 33954, 36378, 50931, 101862, 243337, 265973, 486674, 531946, 730011, 797919, 1460022, 1595838, 2190033, 2393757, 4380066, 4787514, 11436839, 22873678, 34310517, 68621034, 102931551, 205863102]

約数ペア:

[(1, 205863102), (2, 102931551), (3, 68621034), (6, 34310517), (9, 22873678), (18, 11436839), (43, 4787514), (47, 4380066), (86, 2393757), (94, 2190033), (129, 1595838), (141, 1460022), (258, 797919), (282, 730011), (387, 531946), (423, 486674), (774, 265973), (846, 243337), (2021, 101862), (4042, 50931), (5659, 36378), (6063, 33954), (11318, 18189), (12126, 16977)]