202859172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 537403776

約数和(自身を除く): 334544604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 337, 414, 674, 727, 828, 1011, 1348, 1454, 2022, 2181, 2908, 3033, 4044, 4362, 6066, 6543, 7751, 8724, 12132, 13086, 15502, 16721, 23253, 26172, 31004, 33442, 46506, 50163, 66884, 69759, 93012, 100326, 139518, 150489, 200652, 244999, 279036, 300978, 489998, 601956, 734997, 979996, 1469994, 2204991, 2939988, 4409982, 5634977, 8819964, 11269954, 16904931, 22539908, 33809862, 50714793, 67619724, 101429586, 202859172]

約数ペア:

[(1, 202859172), (2, 101429586), (3, 67619724), (4, 50714793), (6, 33809862), (9, 22539908), (12, 16904931), (18, 11269954), (23, 8819964), (36, 5634977), (46, 4409982), (69, 2939988), (92, 2204991), (138, 1469994), (207, 979996), (276, 734997), (337, 601956), (414, 489998), (674, 300978), (727, 279036), (828, 244999), (1011, 200652), (1348, 150489), (1454, 139518), (2022, 100326), (2181, 93012), (2908, 69759), (3033, 66884), (4044, 50163), (4362, 46506), (6066, 33442), (6543, 31004), (7751, 26172), (8724, 23253), (12132, 16721), (13086, 15502)]