238049491666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2564249}}^1$

素因数の和:2564626

約数の個数: 32

約数和(自身を含む): 430794000000

約数和(自身を除く): 192744508334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 698, 2443, 4886, 6631, 13262, 46417, 92834, 2564249, 5128498, 17949743, 35899486, 48720731, 97441462, 341045117, 682090234, 894922901, 1789845802, 6264460307, 12528920614, 17003535119, 34007070238, 119024745833, 238049491666]

約数ペア:

[(1, 238049491666), (2, 119024745833), (7, 34007070238), (14, 17003535119), (19, 12528920614), (38, 6264460307), (133, 1789845802), (266, 894922901), (349, 682090234), (698, 341045117), (2443, 97441462), (4886, 48720731), (6631, 35899486), (13262, 17949743), (46417, 5128498), (92834, 2564249)]