190973816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6803}}^1$

素因数の和:6860

約数の個数: 48

約数和(自身を含む): 407219400

約数和(自身を除く): 216245584

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 3509, 6803, 7018, 13606, 14036, 27212, 28072, 54424, 74833, 149666, 197287, 299332, 394574, 598664, 789148, 823163, 1578296, 1646326, 2170157, 3292652, 4340314, 6585304, 8680628, 17361256, 23871727, 47743454, 95486908, 190973816]

約数ペア:

[(1, 190973816), (2, 95486908), (4, 47743454), (8, 23871727), (11, 17361256), (22, 8680628), (29, 6585304), (44, 4340314), (58, 3292652), (88, 2170157), (116, 1646326), (121, 1578296), (232, 823163), (242, 789148), (319, 598664), (484, 394574), (638, 299332), (968, 197287), (1276, 149666), (2552, 74833), (3509, 54424), (6803, 28072), (7018, 27212), (13606, 14036)]