188899746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{11329}}^1$

素因数の和:11738

約数の個数: 32

約数和(自身を含む): 432896640

約数和(自身を除く): 243996894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 11329, 16674, 22658, 33987, 67974, 79303, 158606, 237909, 475818, 4497613, 8995226, 13492839, 26985678, 31483291, 62966582, 94449873, 188899746]

約数ペア:

[(1, 188899746), (2, 94449873), (3, 62966582), (6, 31483291), (7, 26985678), (14, 13492839), (21, 8995226), (42, 4497613), (397, 475818), (794, 237909), (1191, 158606), (2382, 79303), (2779, 67974), (5558, 33987), (8337, 22658), (11329, 16674)]