189557064

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{28309}}^1$

素因数の和:28355

約数の個数: 64

約数和(自身を含む): 543552000

約数和(自身を除く): 353994936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 28309, 56618, 84927, 113236, 169854, 226472, 254781, 339708, 509562, 679416, 764343, 877579, 1019124, 1528686, 1755158, 2038248, 2632737, 3057372, 3510316, 5265474, 6114744, 7020632, 7898211, 10530948, 15796422, 21061896, 23694633, 31592844, 47389266, 63185688, 94778532, 189557064]

約数ペア:

[(1, 189557064), (2, 94778532), (3, 63185688), (4, 47389266), (6, 31592844), (8, 23694633), (9, 21061896), (12, 15796422), (18, 10530948), (24, 7898211), (27, 7020632), (31, 6114744), (36, 5265474), (54, 3510316), (62, 3057372), (72, 2632737), (93, 2038248), (108, 1755158), (124, 1528686), (186, 1019124), (216, 877579), (248, 764343), (279, 679416), (372, 509562), (558, 339708), (744, 254781), (837, 226472), (1116, 169854), (1674, 113236), (2232, 84927), (3348, 56618), (6696, 28309)]