202043290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{8819}}^1$

素因数の和:8934

約数の個数: 32

約数和(自身を含む): 381024000

約数和(自身を除く): 178980710

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 4582, 8819, 11455, 17638, 22910, 44095, 88190, 255751, 511502, 696701, 1278755, 1393402, 2557510, 3483505, 6967010, 20204329, 40408658, 101021645, 202043290]

約数ペア:

[(1, 202043290), (2, 101021645), (5, 40408658), (10, 20204329), (29, 6967010), (58, 3483505), (79, 2557510), (145, 1393402), (158, 1278755), (290, 696701), (395, 511502), (790, 255751), (2291, 88190), (4582, 44095), (8819, 22910), (11455, 17638)]