171966564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 574713216

約数和(自身を除く): 402746652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 61, 63, 66, 77, 81, 84, 99, 108, 113, 122, 126, 132, 154, 162, 183, 189, 198, 226, 231, 244, 252, 297, 308, 324, 339, 366, 378, 396, 427, 452, 462, 549, 567, 594, 671, 678, 693, 732, 756, 791, 854, 891, 924, 1017, 1098, 1134, 1188, 1243, 1281, 1342, 1356, 1386, 1582, 1647, 1708, 1782, 2013, 2034, 2079, 2196, 2268, 2373, 2486, 2562, 2684, 2772, 3051, 3164, 3294, 3564, 3729, 3843, 4026, 4068, 4158, 4697, 4746, 4941, 4972, 5124, 6039, 6102, 6237, 6588, 6893, 7119, 7458, 7686, 8052, 8316, 8701, 9153, 9394, 9492, 9882, 11187, 11529, 12078, 12204, 12474, 13786, 14091, 14238, 14916, 15372, 17402, 18117, 18306, 18788, 19764, 20679, 21357, 22374, 23058, 24156, 24948, 26103, 27572, 28182, 28476, 33561, 34587, 34804, 36234, 36612, 41358, 42273, 42714, 44748, 46116, 48251, 52206, 54351, 56364, 62037, 64071, 67122, 69174, 72468, 75823, 78309, 82716, 84546, 85428, 96502, 100683, 104412, 108702, 124074, 126819, 128142, 134244, 138348, 144753, 151646, 156618, 169092, 186111, 193004, 201366, 217404, 227469, 234927, 248148, 253638, 256284, 289506, 303292, 313236, 372222, 380457, 402732, 434259, 454938, 469854, 507276, 530761, 558333, 579012, 682407, 704781, 744444, 760914, 868518, 909876, 939708, 1061522, 1116666, 1302777, 1364814, 1409562, 1521828, 1592283, 1737036, 2047221, 2123044, 2233332, 2605554, 2729628, 2819124, 3184566, 3908331, 4094442, 4776849, 5211108, 6141663, 6369132, 7816662, 8188884, 9553698, 12283326, 14330547, 15633324, 19107396, 24566652, 28661094, 42991641, 57322188, 85983282, 171966564]

約数ペア:

[(1, 171966564), (2, 85983282), (3, 57322188), (4, 42991641), (6, 28661094), (7, 24566652), (9, 19107396), (11, 15633324), (12, 14330547), (14, 12283326), (18, 9553698), (21, 8188884), (22, 7816662), (27, 6369132), (28, 6141663), (33, 5211108), (36, 4776849), (42, 4094442), (44, 3908331), (54, 3184566), (61, 2819124), (63, 2729628), (66, 2605554), (77, 2233332), (81, 2123044), (84, 2047221), (99, 1737036), (108, 1592283), (113, 1521828), (122, 1409562), (126, 1364814), (132, 1302777), (154, 1116666), (162, 1061522), (183, 939708), (189, 909876), (198, 868518), (226, 760914), (231, 744444), (244, 704781), (252, 682407), (297, 579012), (308, 558333), (324, 530761), (339, 507276), (366, 469854), (378, 454938), (396, 434259), (427, 402732), (452, 380457), (462, 372222), (549, 313236), (567, 303292), (594, 289506), (671, 256284), (678, 253638), (693, 248148), (732, 234927), (756, 227469), (791, 217404), (854, 201366), (891, 193004), (924, 186111), (1017, 169092), (1098, 156618), (1134, 151646), (1188, 144753), (1243, 138348), (1281, 134244), (1342, 128142), (1356, 126819), (1386, 124074), (1582, 108702), (1647, 104412), (1708, 100683), (1782, 96502), (2013, 85428), (2034, 84546), (2079, 82716), (2196, 78309), (2268, 75823), (2373, 72468), (2486, 69174), (2562, 67122), (2684, 64071), (2772, 62037), (3051, 56364), (3164, 54351), (3294, 52206), (3564, 48251), (3729, 46116), (3843, 44748), (4026, 42714), (4068, 42273), (4158, 41358), (4697, 36612), (4746, 36234), (4941, 34804), (4972, 34587), (5124, 33561), (6039, 28476), (6102, 28182), (6237, 27572), (6588, 26103), (6893, 24948), (7119, 24156), (7458, 23058), (7686, 22374), (8052, 21357), (8316, 20679), (8701, 19764), (9153, 18788), (9394, 18306), (9492, 18117), (9882, 17402), (11187, 15372), (11529, 14916), (12078, 14238), (12204, 14091), (12474, 13786)]