201215904

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25253}}^1$

素因数の和:25349

約数の個数: 48

約数和(自身を含む): 534576672

約数和(自身を除く): 333360768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 25253, 50506, 75759, 101012, 151518, 202024, 303036, 404048, 606072, 808096, 1212144, 2095999, 2424288, 4191998, 6287997, 8383996, 12575994, 16767992, 25151988, 33535984, 50303976, 67071968, 100607952, 201215904]

約数ペア:

[(1, 201215904), (2, 100607952), (3, 67071968), (4, 50303976), (6, 33535984), (8, 25151988), (12, 16767992), (16, 12575994), (24, 8383996), (32, 6287997), (48, 4191998), (83, 2424288), (96, 2095999), (166, 1212144), (249, 808096), (332, 606072), (498, 404048), (664, 303036), (996, 202024), (1328, 151518), (1992, 101012), (2656, 75759), (3984, 50506), (7968, 25253)]