201800072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6619}}^1$

素因数の和:6765

約数の個数: 32

約数和(自身を含む): 392433600

約数和(自身を除く): 190633528

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 3811, 6619, 7622, 13238, 15244, 26476, 30488, 52952, 244903, 489806, 681757, 979612, 1363514, 1959224, 2727028, 5454056, 25225009, 50450018, 100900036, 201800072]

約数ペア:

[(1, 201800072), (2, 100900036), (4, 50450018), (8, 25225009), (37, 5454056), (74, 2727028), (103, 1959224), (148, 1363514), (206, 979612), (296, 681757), (412, 489806), (824, 244903), (3811, 52952), (6619, 30488), (7622, 26476), (13238, 15244)]