268496046

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 144

約数和(自身を含む): 748185984

約数和(自身を除く): 479689938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 243, 273, 338, 351, 378, 467, 486, 507, 546, 567, 702, 819, 934, 1014, 1053, 1134, 1183, 1401, 1521, 1638, 1701, 2106, 2366, 2457, 2802, 3042, 3159, 3269, 3402, 3549, 4203, 4563, 4914, 6071, 6318, 6538, 7098, 7371, 8406, 9126, 9807, 10647, 12142, 12609, 13689, 14742, 18213, 19614, 21294, 22113, 25218, 27378, 29421, 31941, 36426, 37827, 41067, 42497, 44226, 54639, 58842, 63882, 75654, 78923, 82134, 84994, 88263, 95823, 109278, 113481, 127491, 157846, 163917, 176526, 191646, 226962, 236769, 254982, 264789, 287469, 327834, 382473, 473538, 491751, 529578, 552461, 574938, 710307, 764946, 794367, 983502, 1104922, 1147419, 1420614, 1475253, 1588734, 1657383, 2130921, 2294838, 2950506, 3314766, 3442257, 4261842, 4972149, 6392763, 6884514, 9944298, 10326771, 12785526, 14916447, 19178289, 20653542, 29832894, 38356578, 44749341, 89498682, 134248023, 268496046]

約数ペア:

[(1, 268496046), (2, 134248023), (3, 89498682), (6, 44749341), (7, 38356578), (9, 29832894), (13, 20653542), (14, 19178289), (18, 14916447), (21, 12785526), (26, 10326771), (27, 9944298), (39, 6884514), (42, 6392763), (54, 4972149), (63, 4261842), (78, 3442257), (81, 3314766), (91, 2950506), (117, 2294838), (126, 2130921), (162, 1657383), (169, 1588734), (182, 1475253), (189, 1420614), (234, 1147419), (243, 1104922), (273, 983502), (338, 794367), (351, 764946), (378, 710307), (467, 574938), (486, 552461), (507, 529578), (546, 491751), (567, 473538), (702, 382473), (819, 327834), (934, 287469), (1014, 264789), (1053, 254982), (1134, 236769), (1183, 226962), (1401, 191646), (1521, 176526), (1638, 163917), (1701, 157846), (2106, 127491), (2366, 113481), (2457, 109278), (2802, 95823), (3042, 88263), (3159, 84994), (3269, 82134), (3402, 78923), (3549, 75654), (4203, 63882), (4563, 58842), (4914, 54639), (6071, 44226), (6318, 42497), (6538, 41067), (7098, 37827), (7371, 36426), (8406, 31941), (9126, 29421), (9807, 27378), (10647, 25218), (12142, 22113), (12609, 21294), (13689, 19614), (14742, 18213)]