196173668505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{20773}}^1$

素因数の和:21718

約数の個数: 64

約数和(自身を含む): 338489229312

約数和(自身を除く): 142315560807

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 883, 2139, 2649, 3565, 4415, 10695, 13245, 20309, 20773, 27373, 60927, 62319, 82119, 101545, 103865, 136865, 304635, 311595, 410595, 477779, 629579, 643963, 1433337, 1888737, 1931889, 2388895, 3147895, 3219815, 7166685, 9443685, 9659445, 14811149, 18342559, 44433447, 55027677, 74055745, 91712795, 222167235, 275138385, 421878857, 568619329, 1265636571, 1705857987, 2109394285, 2843096645, 6328182855, 8529289935, 13078244567, 39234733701, 65391222835, 196173668505]

約数ペア:

[(1, 196173668505), (3, 65391222835), (5, 39234733701), (15, 13078244567), (23, 8529289935), (31, 6328182855), (69, 2843096645), (93, 2109394285), (115, 1705857987), (155, 1265636571), (345, 568619329), (465, 421878857), (713, 275138385), (883, 222167235), (2139, 91712795), (2649, 74055745), (3565, 55027677), (4415, 44433447), (10695, 18342559), (13245, 14811149), (20309, 9659445), (20773, 9443685), (27373, 7166685), (60927, 3219815), (62319, 3147895), (82119, 2388895), (101545, 1931889), (103865, 1888737), (136865, 1433337), (304635, 643963), (311595, 629579), (410595, 477779)]