195867612

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{821}}^1$

素因数の和:928

約数の個数: 72

約数和(自身を含む): 519471120

約数和(自身を除く): 323603508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 821, 846, 1269, 1642, 1692, 2209, 2463, 2538, 3284, 4418, 4926, 5076, 6627, 7389, 8836, 9852, 13254, 14778, 19881, 22167, 26508, 29556, 38587, 39762, 44334, 59643, 77174, 79524, 88668, 115761, 119286, 154348, 231522, 238572, 347283, 463044, 694566, 1041849, 1389132, 1813589, 2083698, 3627178, 4167396, 5440767, 7254356, 10881534, 16322301, 21763068, 32644602, 48966903, 65289204, 97933806, 195867612]

約数ペア:

[(1, 195867612), (2, 97933806), (3, 65289204), (4, 48966903), (6, 32644602), (9, 21763068), (12, 16322301), (18, 10881534), (27, 7254356), (36, 5440767), (47, 4167396), (54, 3627178), (94, 2083698), (108, 1813589), (141, 1389132), (188, 1041849), (282, 694566), (423, 463044), (564, 347283), (821, 238572), (846, 231522), (1269, 154348), (1642, 119286), (1692, 115761), (2209, 88668), (2463, 79524), (2538, 77174), (3284, 59643), (4418, 44334), (4926, 39762), (5076, 38587), (6627, 29556), (7389, 26508), (8836, 22167), (9852, 19881), (13254, 14778)]