189398664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 638951040

約数和(自身を除く): 449552376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 137, 156, 168, 182, 211, 234, 252, 273, 274, 312, 364, 411, 422, 468, 504, 546, 548, 633, 728, 819, 822, 844, 936, 959, 1092, 1096, 1233, 1266, 1477, 1638, 1644, 1688, 1781, 1899, 1918, 2184, 2466, 2532, 2743, 2877, 2954, 3276, 3288, 3562, 3798, 3836, 4431, 4932, 5064, 5343, 5486, 5754, 5908, 6552, 7124, 7596, 7672, 8229, 8631, 8862, 9864, 10686, 10972, 11508, 11816, 12467, 13293, 14248, 15192, 16029, 16458, 17262, 17724, 19201, 21372, 21944, 23016, 24687, 24934, 26586, 28907, 32058, 32916, 34524, 35448, 37401, 38402, 42744, 49374, 49868, 53172, 57603, 57814, 64116, 65832, 69048, 74802, 76804, 86721, 98748, 99736, 106344, 112203, 115206, 115628, 128232, 149604, 153608, 172809, 173442, 197496, 202349, 224406, 230412, 231256, 260163, 299208, 345618, 346884, 375791, 404698, 448812, 460824, 520326, 607047, 691236, 693768, 751582, 809396, 897624, 1040652, 1127373, 1214094, 1382472, 1503164, 1618792, 1821141, 2081304, 2254746, 2428188, 2630537, 3006328, 3382119, 3642282, 4509492, 4856376, 5261074, 6764238, 7284564, 7891611, 9018984, 10522148, 13528476, 14569128, 15783222, 21044296, 23674833, 27056952, 31566444, 47349666, 63132888, 94699332, 189398664]

約数ペア:

[(1, 189398664), (2, 94699332), (3, 63132888), (4, 47349666), (6, 31566444), (7, 27056952), (8, 23674833), (9, 21044296), (12, 15783222), (13, 14569128), (14, 13528476), (18, 10522148), (21, 9018984), (24, 7891611), (26, 7284564), (28, 6764238), (36, 5261074), (39, 4856376), (42, 4509492), (52, 3642282), (56, 3382119), (63, 3006328), (72, 2630537), (78, 2428188), (84, 2254746), (91, 2081304), (104, 1821141), (117, 1618792), (126, 1503164), (137, 1382472), (156, 1214094), (168, 1127373), (182, 1040652), (211, 897624), (234, 809396), (252, 751582), (273, 693768), (274, 691236), (312, 607047), (364, 520326), (411, 460824), (422, 448812), (468, 404698), (504, 375791), (546, 346884), (548, 345618), (633, 299208), (728, 260163), (819, 231256), (822, 230412), (844, 224406), (936, 202349), (959, 197496), (1092, 173442), (1096, 172809), (1233, 153608), (1266, 149604), (1477, 128232), (1638, 115628), (1644, 115206), (1688, 112203), (1781, 106344), (1899, 99736), (1918, 98748), (2184, 86721), (2466, 76804), (2532, 74802), (2743, 69048), (2877, 65832), (2954, 64116), (3276, 57814), (3288, 57603), (3562, 53172), (3798, 49868), (3836, 49374), (4431, 42744), (4932, 38402), (5064, 37401), (5343, 35448), (5486, 34524), (5754, 32916), (5908, 32058), (6552, 28907), (7124, 26586), (7596, 24934), (7672, 24687), (8229, 23016), (8631, 21944), (8862, 21372), (9864, 19201), (10686, 17724), (10972, 17262), (11508, 16458), (11816, 16029), (12467, 15192), (13293, 14248)]