242969454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 703772160

約数和(自身を除く): 460802706

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 37, 38, 39, 42, 57, 63, 74, 78, 91, 111, 114, 117, 126, 133, 171, 182, 211, 222, 234, 247, 259, 266, 273, 333, 342, 399, 422, 481, 494, 518, 546, 633, 666, 703, 741, 777, 798, 819, 962, 1197, 1266, 1406, 1443, 1477, 1482, 1554, 1638, 1729, 1899, 2109, 2223, 2331, 2394, 2743, 2886, 2954, 3367, 3458, 3798, 4009, 4218, 4329, 4431, 4446, 4662, 4921, 5187, 5486, 6327, 6734, 7807, 8018, 8229, 8658, 8862, 9139, 9842, 10101, 10374, 12027, 12654, 13293, 14763, 15561, 15614, 16458, 18278, 19201, 20202, 23421, 24054, 24687, 26586, 27417, 28063, 29526, 30303, 31122, 36081, 38402, 44289, 46842, 49374, 52117, 54649, 54834, 56126, 57603, 60606, 63973, 70263, 72162, 82251, 84189, 88578, 101491, 104234, 109298, 115206, 127946, 140526, 148333, 156351, 163947, 164502, 168378, 172809, 191919, 202982, 252567, 296666, 304473, 312702, 327894, 345618, 364819, 383838, 444999, 469053, 491841, 505134, 575757, 608946, 710437, 729638, 889998, 913419, 938106, 983682, 1038331, 1094457, 1151514, 1334997, 1420874, 1826838, 1928329, 2076662, 2131311, 2188914, 2669994, 3114993, 3283371, 3856658, 4262622, 5784987, 6229986, 6393933, 6566742, 9344979, 11569974, 12787866, 13498303, 17354961, 18689958, 26996606, 34709922, 40494909, 80989818, 121484727, 242969454]

約数ペア:

[(1, 242969454), (2, 121484727), (3, 80989818), (6, 40494909), (7, 34709922), (9, 26996606), (13, 18689958), (14, 17354961), (18, 13498303), (19, 12787866), (21, 11569974), (26, 9344979), (37, 6566742), (38, 6393933), (39, 6229986), (42, 5784987), (57, 4262622), (63, 3856658), (74, 3283371), (78, 3114993), (91, 2669994), (111, 2188914), (114, 2131311), (117, 2076662), (126, 1928329), (133, 1826838), (171, 1420874), (182, 1334997), (211, 1151514), (222, 1094457), (234, 1038331), (247, 983682), (259, 938106), (266, 913419), (273, 889998), (333, 729638), (342, 710437), (399, 608946), (422, 575757), (481, 505134), (494, 491841), (518, 469053), (546, 444999), (633, 383838), (666, 364819), (703, 345618), (741, 327894), (777, 312702), (798, 304473), (819, 296666), (962, 252567), (1197, 202982), (1266, 191919), (1406, 172809), (1443, 168378), (1477, 164502), (1482, 163947), (1554, 156351), (1638, 148333), (1729, 140526), (1899, 127946), (2109, 115206), (2223, 109298), (2331, 104234), (2394, 101491), (2743, 88578), (2886, 84189), (2954, 82251), (3367, 72162), (3458, 70263), (3798, 63973), (4009, 60606), (4218, 57603), (4329, 56126), (4431, 54834), (4446, 54649), (4662, 52117), (4921, 49374), (5187, 46842), (5486, 44289), (6327, 38402), (6734, 36081), (7807, 31122), (8018, 30303), (8229, 29526), (8658, 28063), (8862, 27417), (9139, 26586), (9842, 24687), (10101, 24054), (10374, 23421), (12027, 20202), (12654, 19201), (13293, 18278), (14763, 16458), (15561, 15614)]