191851308

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 559046880

約数和(自身を除く): 367195572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 99, 106, 108, 121, 132, 159, 198, 212, 242, 277, 297, 318, 363, 396, 477, 484, 554, 583, 594, 636, 726, 831, 954, 1089, 1108, 1166, 1188, 1431, 1452, 1662, 1749, 1908, 2178, 2332, 2493, 2862, 3047, 3267, 3324, 3498, 4356, 4986, 5247, 5724, 6094, 6413, 6534, 6996, 7479, 9141, 9972, 10494, 12188, 12826, 13068, 14681, 14958, 15741, 18282, 19239, 20988, 25652, 27423, 29362, 29916, 31482, 33517, 36564, 38478, 44043, 54846, 57717, 58724, 62964, 67034, 76956, 82269, 88086, 100551, 109692, 115434, 132129, 134068, 161491, 164538, 173151, 176172, 201102, 230868, 264258, 301653, 322982, 329076, 346302, 396387, 402204, 484473, 528516, 603306, 645964, 692604, 792774, 904959, 968946, 1206612, 1453419, 1585548, 1776401, 1809918, 1937892, 2906838, 3552802, 3619836, 4360257, 5329203, 5813676, 7105604, 8720514, 10658406, 15987609, 17441028, 21316812, 31975218, 47962827, 63950436, 95925654, 191851308]

約数ペア:

[(1, 191851308), (2, 95925654), (3, 63950436), (4, 47962827), (6, 31975218), (9, 21316812), (11, 17441028), (12, 15987609), (18, 10658406), (22, 8720514), (27, 7105604), (33, 5813676), (36, 5329203), (44, 4360257), (53, 3619836), (54, 3552802), (66, 2906838), (99, 1937892), (106, 1809918), (108, 1776401), (121, 1585548), (132, 1453419), (159, 1206612), (198, 968946), (212, 904959), (242, 792774), (277, 692604), (297, 645964), (318, 603306), (363, 528516), (396, 484473), (477, 402204), (484, 396387), (554, 346302), (583, 329076), (594, 322982), (636, 301653), (726, 264258), (831, 230868), (954, 201102), (1089, 176172), (1108, 173151), (1166, 164538), (1188, 161491), (1431, 134068), (1452, 132129), (1662, 115434), (1749, 109692), (1908, 100551), (2178, 88086), (2332, 82269), (2493, 76956), (2862, 67034), (3047, 62964), (3267, 58724), (3324, 57717), (3498, 54846), (4356, 44043), (4986, 38478), (5247, 36564), (5724, 33517), (6094, 31482), (6413, 29916), (6534, 29362), (6996, 27423), (7479, 25652), (9141, 20988), (9972, 19239), (10494, 18282), (12188, 15741), (12826, 14958), (13068, 14681)]