201671118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23687}}^1$

素因数の和:23749

約数の個数: 48

約数和(自身を含む): 487783296

約数和(自身を除く): 286112178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 23687, 47374, 71061, 142122, 213183, 260557, 426366, 521114, 781671, 1018541, 1563342, 2037082, 2345013, 3055623, 4690026, 6111246, 9166869, 11203951, 18333738, 22407902, 33611853, 67223706, 100835559, 201671118]

約数ペア:

[(1, 201671118), (2, 100835559), (3, 67223706), (6, 33611853), (9, 22407902), (11, 18333738), (18, 11203951), (22, 9166869), (33, 6111246), (43, 4690026), (66, 3055623), (86, 2345013), (99, 2037082), (129, 1563342), (198, 1018541), (258, 781671), (387, 521114), (473, 426366), (774, 260557), (946, 213183), (1419, 142122), (2838, 71061), (4257, 47374), (8514, 23687)]