210132018

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 468374400

約数和(自身を除く): 258242382

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 149, 282, 298, 423, 447, 846, 894, 1341, 1667, 2682, 3334, 5001, 7003, 10002, 14006, 15003, 21009, 30006, 42018, 63027, 78349, 126054, 156698, 235047, 248383, 470094, 496766, 705141, 745149, 1410282, 1490298, 2235447, 4470894, 11674001, 23348002, 35022003, 70044006, 105066009, 210132018]

約数ペア:

[(1, 210132018), (2, 105066009), (3, 70044006), (6, 35022003), (9, 23348002), (18, 11674001), (47, 4470894), (94, 2235447), (141, 1490298), (149, 1410282), (282, 745149), (298, 705141), (423, 496766), (447, 470094), (846, 248383), (894, 235047), (1341, 156698), (1667, 126054), (2682, 78349), (3334, 63027), (5001, 42018), (7003, 30006), (10002, 21009), (14006, 15003)]