201212252

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1831}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 357635712

約数和(自身を除く): 156423460

約数列:

[1, 2, 4, 83, 166, 331, 332, 662, 1324, 1831, 3662, 7324, 27473, 54946, 109892, 151973, 303946, 606061, 607892, 1212122, 2424244, 50303063, 100606126, 201212252]

約数ペア:

[(1, 201212252), (2, 100606126), (4, 50303063), (83, 2424244), (166, 1212122), (331, 607892), (332, 606061), (662, 303946), (1324, 151973), (1831, 109892), (3662, 54946), (7324, 27473)]