207226044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 551940480

約数和(自身を除く): 344714436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1926, 2339, 2461, 3852, 4678, 4922, 7017, 7383, 9356, 9844, 14034, 14766, 21051, 22149, 28068, 29532, 42102, 44298, 53797, 84204, 88596, 107594, 161391, 215188, 250273, 322782, 484173, 500546, 645564, 750819, 968346, 1001092, 1501638, 1936692, 2252457, 3003276, 4504914, 5756279, 9009828, 11512558, 17268837, 23025116, 34537674, 51806511, 69075348, 103613022, 207226044]

約数ペア:

[(1, 207226044), (2, 103613022), (3, 69075348), (4, 51806511), (6, 34537674), (9, 23025116), (12, 17268837), (18, 11512558), (23, 9009828), (36, 5756279), (46, 4504914), (69, 3003276), (92, 2252457), (107, 1936692), (138, 1501638), (207, 1001092), (214, 968346), (276, 750819), (321, 645564), (414, 500546), (428, 484173), (642, 322782), (828, 250273), (963, 215188), (1284, 161391), (1926, 107594), (2339, 88596), (2461, 84204), (3852, 53797), (4678, 44298), (4922, 42102), (7017, 29532), (7383, 28068), (9356, 22149), (9844, 21051), (14034, 14766)]