195970242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 435891456

約数和(自身を除く): 239921214

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 233, 246, 263, 466, 526, 533, 699, 789, 1066, 1398, 1578, 1599, 3029, 3198, 3419, 6058, 6838, 9087, 9553, 10257, 10783, 18174, 19106, 20514, 21566, 28659, 32349, 57318, 61279, 64698, 122558, 124189, 140179, 183837, 248378, 280358, 367674, 372567, 420537, 745134, 796627, 841074, 1593254, 2389881, 2512439, 4779762, 5024878, 7537317, 15074634, 32661707, 65323414, 97985121, 195970242]

約数ペア:

[(1, 195970242), (2, 97985121), (3, 65323414), (6, 32661707), (13, 15074634), (26, 7537317), (39, 5024878), (41, 4779762), (78, 2512439), (82, 2389881), (123, 1593254), (233, 841074), (246, 796627), (263, 745134), (466, 420537), (526, 372567), (533, 367674), (699, 280358), (789, 248378), (1066, 183837), (1398, 140179), (1578, 124189), (1599, 122558), (3029, 64698), (3198, 61279), (3419, 57318), (6058, 32349), (6838, 28659), (9087, 21566), (9553, 20514), (10257, 19106), (10783, 18174)]