198980136

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 561249000

約数和(自身を除く): 362268864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 233, 261, 348, 409, 466, 522, 696, 699, 818, 932, 1044, 1227, 1398, 1636, 1864, 2088, 2097, 2454, 2796, 3272, 3681, 4194, 4908, 5592, 6757, 7362, 8388, 9816, 11861, 13514, 14724, 16776, 20271, 23722, 27028, 29448, 35583, 40542, 47444, 54056, 60813, 71166, 81084, 94888, 95297, 106749, 121626, 142332, 162168, 190594, 213498, 243252, 284664, 285891, 381188, 426996, 486504, 571782, 762376, 853992, 857673, 1143564, 1715346, 2287128, 2763613, 3430692, 5527226, 6861384, 8290839, 11054452, 16581678, 22108904, 24872517, 33163356, 49745034, 66326712, 99490068, 198980136]

約数ペア:

[(1, 198980136), (2, 99490068), (3, 66326712), (4, 49745034), (6, 33163356), (8, 24872517), (9, 22108904), (12, 16581678), (18, 11054452), (24, 8290839), (29, 6861384), (36, 5527226), (58, 3430692), (72, 2763613), (87, 2287128), (116, 1715346), (174, 1143564), (232, 857673), (233, 853992), (261, 762376), (348, 571782), (409, 486504), (466, 426996), (522, 381188), (696, 285891), (699, 284664), (818, 243252), (932, 213498), (1044, 190594), (1227, 162168), (1398, 142332), (1636, 121626), (1864, 106749), (2088, 95297), (2097, 94888), (2454, 81084), (2796, 71166), (3272, 60813), (3681, 54056), (4194, 47444), (4908, 40542), (5592, 35583), (6757, 29448), (7362, 27028), (8388, 23722), (9816, 20271), (11861, 16776), (13514, 14724)]