196307532

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 510374592

約数和(自身を除く): 314067060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 181, 188, 282, 362, 423, 543, 564, 641, 724, 846, 1086, 1282, 1629, 1692, 1923, 2172, 2564, 3258, 3846, 5769, 6516, 7692, 8507, 11538, 17014, 23076, 25521, 30127, 34028, 51042, 60254, 76563, 90381, 102084, 116021, 120508, 153126, 180762, 232042, 271143, 306252, 348063, 361524, 464084, 542286, 696126, 1044189, 1084572, 1392252, 2088378, 4176756, 5452987, 10905974, 16358961, 21811948, 32717922, 49076883, 65435844, 98153766, 196307532]

約数ペア:

[(1, 196307532), (2, 98153766), (3, 65435844), (4, 49076883), (6, 32717922), (9, 21811948), (12, 16358961), (18, 10905974), (36, 5452987), (47, 4176756), (94, 2088378), (141, 1392252), (181, 1084572), (188, 1044189), (282, 696126), (362, 542286), (423, 464084), (543, 361524), (564, 348063), (641, 306252), (724, 271143), (846, 232042), (1086, 180762), (1282, 153126), (1629, 120508), (1692, 116021), (1923, 102084), (2172, 90381), (2564, 76563), (3258, 60254), (3846, 51042), (5769, 34028), (6516, 30127), (7692, 25521), (8507, 23076), (11538, 17014)]