207924510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 507285504

約数和(自身を除く): 299360994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 191, 262, 277, 382, 393, 554, 573, 655, 786, 831, 955, 1146, 1310, 1385, 1662, 1910, 1965, 2770, 2865, 3930, 4155, 5730, 8310, 25021, 36287, 50042, 52907, 72574, 75063, 105814, 108861, 125105, 150126, 158721, 181435, 217722, 250210, 264535, 317442, 362870, 375315, 529070, 544305, 750630, 793605, 1088610, 1587210, 6930817, 13861634, 20792451, 34654085, 41584902, 69308170, 103962255, 207924510]

約数ペア:

[(1, 207924510), (2, 103962255), (3, 69308170), (5, 41584902), (6, 34654085), (10, 20792451), (15, 13861634), (30, 6930817), (131, 1587210), (191, 1088610), (262, 793605), (277, 750630), (382, 544305), (393, 529070), (554, 375315), (573, 362870), (655, 317442), (786, 264535), (831, 250210), (955, 217722), (1146, 181435), (1310, 158721), (1385, 150126), (1662, 125105), (1910, 108861), (1965, 105814), (2770, 75063), (2865, 72574), (3930, 52907), (4155, 50042), (5730, 36287), (8310, 25021)]