207235188

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{43943}}^1$

素因数の和:44084

約数の個数: 36

約数和(自身を含む): 527855328

約数和(自身を除く): 320620140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 43943, 87886, 131829, 175772, 263658, 395487, 527316, 790974, 1581948, 5756533, 11513066, 17269599, 23026132, 34539198, 51808797, 69078396, 103617594, 207235188]

約数ペア:

[(1, 207235188), (2, 103617594), (3, 69078396), (4, 51808797), (6, 34539198), (9, 23026132), (12, 17269599), (18, 11513066), (36, 5756533), (131, 1581948), (262, 790974), (393, 527316), (524, 395487), (786, 263658), (1179, 175772), (1572, 131829), (2358, 87886), (4716, 43943)]