198169992

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 561038400

約数和(自身を除く): 362868408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 107, 116, 174, 214, 232, 261, 321, 348, 428, 522, 642, 696, 856, 887, 963, 1044, 1284, 1774, 1926, 2088, 2568, 2661, 3103, 3548, 3852, 5322, 6206, 7096, 7704, 7983, 9309, 10644, 12412, 15966, 18618, 21288, 24824, 25723, 27927, 31932, 37236, 51446, 55854, 63864, 74472, 77169, 94909, 102892, 111708, 154338, 189818, 205784, 223416, 231507, 284727, 308676, 379636, 463014, 569454, 617352, 759272, 854181, 926028, 1138908, 1708362, 1852056, 2277816, 2752361, 3416724, 5504722, 6833448, 8257083, 11009444, 16514166, 22018888, 24771249, 33028332, 49542498, 66056664, 99084996, 198169992]

約数ペア:

[(1, 198169992), (2, 99084996), (3, 66056664), (4, 49542498), (6, 33028332), (8, 24771249), (9, 22018888), (12, 16514166), (18, 11009444), (24, 8257083), (29, 6833448), (36, 5504722), (58, 3416724), (72, 2752361), (87, 2277816), (107, 1852056), (116, 1708362), (174, 1138908), (214, 926028), (232, 854181), (261, 759272), (321, 617352), (348, 569454), (428, 463014), (522, 379636), (642, 308676), (696, 284727), (856, 231507), (887, 223416), (963, 205784), (1044, 189818), (1284, 154338), (1774, 111708), (1926, 102892), (2088, 94909), (2568, 77169), (2661, 74472), (3103, 63864), (3548, 55854), (3852, 51446), (5322, 37236), (6206, 31932), (7096, 27927), (7704, 25723), (7983, 24824), (9309, 21288), (10644, 18618), (12412, 15966)]