201556668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10223}}^1$

素因数の和:10314

約数の個数: 48

約数和(自身を含む): 494678016

約数和(自身を除く): 293121348

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 9858, 10223, 19716, 20446, 30669, 40892, 61338, 122676, 316913, 541819, 633826, 950739, 1083638, 1267652, 1625457, 1901478, 2167276, 3250914, 3802956, 6501828, 16796389, 33592778, 50389167, 67185556, 100778334, 201556668]

約数ペア:

[(1, 201556668), (2, 100778334), (3, 67185556), (4, 50389167), (6, 33592778), (12, 16796389), (31, 6501828), (53, 3802956), (62, 3250914), (93, 2167276), (106, 1901478), (124, 1625457), (159, 1267652), (186, 1083638), (212, 950739), (318, 633826), (372, 541819), (636, 316913), (1643, 122676), (3286, 61338), (4929, 40892), (6572, 30669), (9858, 20446), (10223, 19716)]