191889864

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{4603}}^1$

素因数の和:4811

約数の個数: 64

約数和(自身を含む): 535905600

約数和(自身を除く): 344015736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4603, 4632, 5211, 6948, 9206, 10422, 13809, 13896, 18412, 20844, 27618, 36824, 41427, 41688, 55236, 82854, 110472, 124281, 165708, 248562, 331416, 497124, 888379, 994248, 1776758, 2665137, 3553516, 5330274, 7107032, 7995411, 10660548, 15990822, 21321096, 23986233, 31981644, 47972466, 63963288, 95944932, 191889864]

約数ペア:

[(1, 191889864), (2, 95944932), (3, 63963288), (4, 47972466), (6, 31981644), (8, 23986233), (9, 21321096), (12, 15990822), (18, 10660548), (24, 7995411), (27, 7107032), (36, 5330274), (54, 3553516), (72, 2665137), (108, 1776758), (193, 994248), (216, 888379), (386, 497124), (579, 331416), (772, 248562), (1158, 165708), (1544, 124281), (1737, 110472), (2316, 82854), (3474, 55236), (4603, 41688), (4632, 41427), (5211, 36824), (6948, 27618), (9206, 20844), (10422, 18412), (13809, 13896)]