236188939

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 56534261

約数列:

[1, 7, 17, 109, 119, 131, 139, 763, 917, 973, 1853, 2227, 2363, 12971, 14279, 15151, 15589, 16541, 18209, 99953, 106057, 127463, 242743, 257567, 309553, 1699201, 1802969, 1984781, 2166871, 13893467, 33741277, 236188939]

約数ペア:

[(1, 236188939), (7, 33741277), (17, 13893467), (109, 2166871), (119, 1984781), (131, 1802969), (139, 1699201), (763, 309553), (917, 257567), (973, 242743), (1853, 127463), (2227, 106057), (2363, 99953), (12971, 18209), (14279, 16541), (15151, 15589)]