245874162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{18401}}^1$

素因数の和:18554

約数の個数: 32

約数和(自身を含む): 524677824

約数和(自身を除く): 278803662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 13362, 18401, 36802, 55203, 110406, 312817, 625634, 938451, 1876902, 2410531, 4821062, 7231593, 14463186, 40979027, 81958054, 122937081, 245874162]

約数ペア:

[(1, 245874162), (2, 122937081), (3, 81958054), (6, 40979027), (17, 14463186), (34, 7231593), (51, 4821062), (102, 2410531), (131, 1876902), (262, 938451), (393, 625634), (786, 312817), (2227, 110406), (4454, 55203), (6681, 36802), (13362, 18401)]