204098124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 526901760

約数和(自身を除く): 322803636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 53, 68, 86, 102, 106, 129, 159, 172, 204, 212, 258, 318, 439, 516, 636, 731, 878, 901, 1317, 1462, 1756, 1802, 2193, 2279, 2634, 2703, 2924, 3604, 4386, 4558, 5268, 5406, 6837, 7463, 8772, 9116, 10812, 13674, 14926, 18877, 22389, 23267, 27348, 29852, 37754, 38743, 44778, 46534, 56631, 69801, 75508, 77486, 89556, 93068, 113262, 116229, 139602, 154972, 226524, 232458, 279204, 320909, 395539, 464916, 641818, 791078, 962727, 1000481, 1186617, 1283636, 1582156, 1925454, 2000962, 2373234, 3001443, 3850908, 4001924, 4746468, 6002886, 12005772, 17008177, 34016354, 51024531, 68032708, 102049062, 204098124]

約数ペア:

[(1, 204098124), (2, 102049062), (3, 68032708), (4, 51024531), (6, 34016354), (12, 17008177), (17, 12005772), (34, 6002886), (43, 4746468), (51, 4001924), (53, 3850908), (68, 3001443), (86, 2373234), (102, 2000962), (106, 1925454), (129, 1582156), (159, 1283636), (172, 1186617), (204, 1000481), (212, 962727), (258, 791078), (318, 641818), (439, 464916), (516, 395539), (636, 320909), (731, 279204), (878, 232458), (901, 226524), (1317, 154972), (1462, 139602), (1756, 116229), (1802, 113262), (2193, 93068), (2279, 89556), (2634, 77486), (2703, 75508), (2924, 69801), (3604, 56631), (4386, 46534), (4558, 44778), (5268, 38743), (5406, 37754), (6837, 29852), (7463, 27348), (8772, 23267), (9116, 22389), (10812, 18877), (13674, 14926)]