187013592

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{2621}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 507199680

約数和(自身を除く): 320186088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1982, 2621, 2973, 3964, 5242, 5946, 7863, 7928, 8919, 10484, 11892, 15726, 17838, 20968, 23589, 23784, 31452, 35676, 47178, 62904, 71352, 94356, 188712, 2597411, 5194822, 7792233, 10389644, 15584466, 20779288, 23376699, 31168932, 46753398, 62337864, 93506796, 187013592]

約数ペア:

[(1, 187013592), (2, 93506796), (3, 62337864), (4, 46753398), (6, 31168932), (8, 23376699), (9, 20779288), (12, 15584466), (18, 10389644), (24, 7792233), (36, 5194822), (72, 2597411), (991, 188712), (1982, 94356), (2621, 71352), (2973, 62904), (3964, 47178), (5242, 35676), (5946, 31452), (7863, 23784), (7928, 23589), (8919, 20968), (10484, 17838), (11892, 15726)]