217477092

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{52837}}^1$

素因数の和:52865

約数の個数: 48

約数和(自身を含む): 591785600

約数和(自身を除く): 374308508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 52837, 105674, 158511, 211348, 317022, 369859, 634044, 739718, 1109577, 1479436, 2219154, 2589013, 4438308, 5178026, 7767039, 10356052, 15534078, 18123091, 31068156, 36246182, 54369273, 72492364, 108738546, 217477092]

約数ペア:

[(1, 217477092), (2, 108738546), (3, 72492364), (4, 54369273), (6, 36246182), (7, 31068156), (12, 18123091), (14, 15534078), (21, 10356052), (28, 7767039), (42, 5178026), (49, 4438308), (84, 2589013), (98, 2219154), (147, 1479436), (196, 1109577), (294, 739718), (343, 634044), (588, 369859), (686, 317022), (1029, 211348), (1372, 158511), (2058, 105674), (4116, 52837)]