202025082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 480743424

約数和(自身を除く): 278718342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 53, 94, 106, 141, 159, 282, 318, 329, 371, 658, 742, 987, 1113, 1931, 1974, 2226, 2491, 3862, 4982, 5793, 7473, 11586, 13517, 14946, 17437, 27034, 34874, 40551, 52311, 81102, 90757, 102343, 104622, 181514, 204686, 272271, 307029, 544542, 614058, 635299, 716401, 1270598, 1432802, 1905897, 2149203, 3811794, 4298406, 4810121, 9620242, 14430363, 28860726, 33670847, 67341694, 101012541, 202025082]

約数ペア:

[(1, 202025082), (2, 101012541), (3, 67341694), (6, 33670847), (7, 28860726), (14, 14430363), (21, 9620242), (42, 4810121), (47, 4298406), (53, 3811794), (94, 2149203), (106, 1905897), (141, 1432802), (159, 1270598), (282, 716401), (318, 635299), (329, 614058), (371, 544542), (658, 307029), (742, 272271), (987, 204686), (1113, 181514), (1931, 104622), (1974, 102343), (2226, 90757), (2491, 81102), (3862, 52311), (4982, 40551), (5793, 34874), (7473, 27034), (11586, 17437), (13517, 14946)]