201469160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265091}}^1$

素因数の和:265121

約数の個数: 32

約数和(自身を含む): 477165600

約数和(自身を除く): 275696440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 265091, 530182, 1060364, 1325455, 2120728, 2650910, 5036729, 5301820, 10073458, 10603640, 20146916, 25183645, 40293832, 50367290, 100734580, 201469160]

約数ペア:

[(1, 201469160), (2, 100734580), (4, 50367290), (5, 40293832), (8, 25183645), (10, 20146916), (19, 10603640), (20, 10073458), (38, 5301820), (40, 5036729), (76, 2650910), (95, 2120728), (152, 1325455), (190, 1060364), (380, 530182), (760, 265091)]