198974628

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{14431}}^1$

素因数の和:14824

約数の個数: 36

約数和(自身を含む): 504311808

約数和(自身を除く): 305337180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 1149, 1532, 2298, 3447, 4596, 6894, 13788, 14431, 28862, 43293, 57724, 86586, 129879, 173172, 259758, 519516, 5527073, 11054146, 16581219, 22108292, 33162438, 49743657, 66324876, 99487314, 198974628]

約数ペア:

[(1, 198974628), (2, 99487314), (3, 66324876), (4, 49743657), (6, 33162438), (9, 22108292), (12, 16581219), (18, 11054146), (36, 5527073), (383, 519516), (766, 259758), (1149, 173172), (1532, 129879), (2298, 86586), (3447, 57724), (4596, 43293), (6894, 28862), (13788, 14431)]