223652988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1889

約数の個数: 120

約数和(自身を含む): 651715680

約数和(自身を除く): 428062692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1404, 1508, 1566, 1831, 2106, 2262, 2349, 3132, 3393, 3662, 4212, 4524, 4698, 5493, 6786, 7324, 9396, 10179, 10986, 13572, 16479, 20358, 21972, 23803, 30537, 32958, 40716, 47606, 49437, 53099, 61074, 65916, 71409, 95212, 98874, 106198, 122148, 142818, 148311, 159297, 197748, 212396, 214227, 285636, 296622, 318594, 428454, 477891, 593244, 637188, 642681, 690287, 856908, 955782, 1285362, 1380574, 1433673, 1911564, 1928043, 2070861, 2570724, 2761148, 2867346, 3856086, 4141722, 4301019, 5734692, 6212583, 7712172, 8283444, 8602038, 12425166, 17204076, 18637749, 24850332, 37275498, 55913247, 74550996, 111826494, 223652988]

約数ペア:

[(1, 223652988), (2, 111826494), (3, 74550996), (4, 55913247), (6, 37275498), (9, 24850332), (12, 18637749), (13, 17204076), (18, 12425166), (26, 8602038), (27, 8283444), (29, 7712172), (36, 6212583), (39, 5734692), (52, 4301019), (54, 4141722), (58, 3856086), (78, 2867346), (81, 2761148), (87, 2570724), (108, 2070861), (116, 1928043), (117, 1911564), (156, 1433673), (162, 1380574), (174, 1285362), (234, 955782), (261, 856908), (324, 690287), (348, 642681), (351, 637188), (377, 593244), (468, 477891), (522, 428454), (702, 318594), (754, 296622), (783, 285636), (1044, 214227), (1053, 212396), (1131, 197748), (1404, 159297), (1508, 148311), (1566, 142818), (1831, 122148), (2106, 106198), (2262, 98874), (2349, 95212), (3132, 71409), (3393, 65916), (3662, 61074), (4212, 53099), (4524, 49437), (4698, 47606), (5493, 40716), (6786, 32958), (7324, 30537), (9396, 23803), (10179, 21972), (10986, 20358), (13572, 16479)]