201767080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265483}}^1$

素因数の和:265513

約数の個数: 32

約数和(自身を含む): 477871200

約数和(自身を除く): 276104120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 265483, 530966, 1061932, 1327415, 2123864, 2654830, 5044177, 5309660, 10088354, 10619320, 20176708, 25220885, 40353416, 50441770, 100883540, 201767080]

約数ペア:

[(1, 201767080), (2, 100883540), (4, 50441770), (5, 40353416), (8, 25220885), (10, 20176708), (19, 10619320), (20, 10088354), (38, 5309660), (40, 5044177), (76, 2654830), (95, 2123864), (152, 1327415), (190, 1061932), (380, 530966), (760, 265483)]