268604501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3391}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 309350400

約数和(自身を除く): 40745899

約数列:

[1, 11, 19, 209, 379, 3391, 4169, 7201, 37301, 64429, 79211, 708719, 1285189, 14137079, 24418591, 268604501]

約数ペア:

[(1, 268604501), (11, 24418591), (19, 14137079), (209, 1285189), (379, 708719), (3391, 79211), (4169, 64429), (7201, 37301)]