201823828

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 371589120

約数和(自身を除く): 169765292

約数列:

[1, 2, 4, 47, 79, 94, 107, 127, 158, 188, 214, 254, 316, 428, 508, 3713, 5029, 5969, 7426, 8453, 10033, 10058, 11938, 13589, 14852, 16906, 20066, 20116, 23876, 27178, 33812, 40132, 54356, 397291, 471551, 638683, 794582, 943102, 1073531, 1277366, 1589164, 1886204, 2147062, 2554732, 4294124, 50455957, 100911914, 201823828]

約数ペア:

[(1, 201823828), (2, 100911914), (4, 50455957), (47, 4294124), (79, 2554732), (94, 2147062), (107, 1886204), (127, 1589164), (158, 1277366), (188, 1073531), (214, 943102), (254, 794582), (316, 638683), (428, 471551), (508, 397291), (3713, 54356), (5029, 40132), (5969, 33812), (7426, 27178), (8453, 23876), (10033, 20116), (10058, 20066), (11938, 16906), (13589, 14852)]