171936198

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11467}}^1$

素因数の和:11506

約数の個数: 72

約数和(自身を含む): 458880552

約数和(自身を除く): 286944354

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 11467, 14994, 22934, 34401, 68802, 80269, 103203, 160538, 194939, 206406, 240807, 389878, 481614, 561883, 584817, 722421, 1123766, 1169634, 1364573, 1444842, 1685649, 1754451, 2729146, 3371298, 3508902, 4093719, 5056947, 8187438, 9552011, 10113894, 12281157, 19104022, 24562314, 28656033, 57312066, 85968099, 171936198]

約数ペア:

[(1, 171936198), (2, 85968099), (3, 57312066), (6, 28656033), (7, 24562314), (9, 19104022), (14, 12281157), (17, 10113894), (18, 9552011), (21, 8187438), (34, 5056947), (42, 4093719), (49, 3508902), (51, 3371298), (63, 2729146), (98, 1754451), (102, 1685649), (119, 1444842), (126, 1364573), (147, 1169634), (153, 1123766), (238, 722421), (294, 584817), (306, 561883), (357, 481614), (441, 389878), (714, 240807), (833, 206406), (882, 194939), (1071, 160538), (1666, 103203), (2142, 80269), (2499, 68802), (4998, 34401), (7497, 22934), (11467, 14994)]