202156710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13187}}^1$

素因数の和:13277

約数の個数: 64

約数和(自身を含む): 562125312

約数和(自身を除く): 359968602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 13187, 15330, 26374, 39561, 65935, 79122, 92309, 131870, 184618, 197805, 276927, 395610, 461545, 553854, 923090, 962651, 1384635, 1925302, 2769270, 2887953, 4813255, 5775906, 6738557, 9626510, 13477114, 14439765, 20215671, 28879530, 33692785, 40431342, 67385570, 101078355, 202156710]

約数ペア:

[(1, 202156710), (2, 101078355), (3, 67385570), (5, 40431342), (6, 33692785), (7, 28879530), (10, 20215671), (14, 14439765), (15, 13477114), (21, 9626510), (30, 6738557), (35, 5775906), (42, 4813255), (70, 2887953), (73, 2769270), (105, 1925302), (146, 1384635), (210, 962651), (219, 923090), (365, 553854), (438, 461545), (511, 395610), (730, 276927), (1022, 197805), (1095, 184618), (1533, 131870), (2190, 92309), (2555, 79122), (3066, 65935), (5110, 39561), (7665, 26374), (13187, 15330)]