201268712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{13831}}^1$

素因数の和:13961

約数の個数: 32

約数和(自身を含む): 403341120

約数和(自身を除く): 202072408

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 13831, 14552, 27662, 55324, 110648, 235127, 470254, 940508, 1479917, 1881016, 2959834, 5919668, 11839336, 25158589, 50317178, 100634356, 201268712]

約数ペア:

[(1, 201268712), (2, 100634356), (4, 50317178), (8, 25158589), (17, 11839336), (34, 5919668), (68, 2959834), (107, 1881016), (136, 1479917), (214, 940508), (428, 470254), (856, 235127), (1819, 110648), (3638, 55324), (7276, 27662), (13831, 14552)]