191289168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 675492480

約数和(自身を除く): 484203312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 61, 63, 68, 72, 84, 102, 108, 112, 119, 122, 126, 136, 144, 153, 168, 183, 189, 204, 216, 238, 244, 252, 272, 306, 336, 357, 366, 378, 408, 427, 432, 459, 476, 488, 504, 549, 612, 714, 732, 756, 816, 854, 918, 952, 976, 1008, 1037, 1071, 1098, 1224, 1281, 1428, 1464, 1512, 1647, 1708, 1836, 1904, 2074, 2142, 2196, 2448, 2562, 2856, 2928, 3024, 3111, 3213, 3294, 3416, 3672, 3721, 3843, 4148, 4284, 4392, 5124, 5712, 6222, 6426, 6588, 6832, 7259, 7344, 7442, 7686, 8296, 8568, 8784, 9333, 10248, 11163, 11529, 12444, 12852, 13176, 14518, 14884, 15372, 16592, 17136, 18666, 20496, 21777, 22326, 23058, 24888, 25704, 26047, 26352, 27999, 29036, 29768, 30744, 33489, 37332, 43554, 44652, 46116, 49776, 51408, 52094, 55998, 58072, 59536, 61488, 63257, 65331, 66978, 74664, 78141, 87108, 89304, 92232, 100467, 104188, 111996, 116144, 126514, 130662, 133956, 149328, 156282, 174216, 178608, 184464, 189771, 195993, 200934, 208376, 223992, 234423, 253028, 261324, 267912, 312564, 348432, 379542, 391986, 401868, 416752, 442799, 447984, 468846, 506056, 522648, 535824, 569313, 625128, 703269, 759084, 783972, 803736, 885598, 937692, 1012112, 1045296, 1138626, 1250256, 1328397, 1406538, 1518168, 1567944, 1607472, 1707939, 1771196, 1875384, 2277252, 2656794, 2813076, 3036336, 3135888, 3415878, 3542392, 3750768, 3985191, 4554504, 5313588, 5626152, 6831756, 7084784, 7970382, 9109008, 10627176, 11252304, 11955573, 13663512, 15940764, 21254352, 23911146, 27327024, 31881528, 47822292, 63763056, 95644584, 191289168]

約数ペア:

[(1, 191289168), (2, 95644584), (3, 63763056), (4, 47822292), (6, 31881528), (7, 27327024), (8, 23911146), (9, 21254352), (12, 15940764), (14, 13663512), (16, 11955573), (17, 11252304), (18, 10627176), (21, 9109008), (24, 7970382), (27, 7084784), (28, 6831756), (34, 5626152), (36, 5313588), (42, 4554504), (48, 3985191), (51, 3750768), (54, 3542392), (56, 3415878), (61, 3135888), (63, 3036336), (68, 2813076), (72, 2656794), (84, 2277252), (102, 1875384), (108, 1771196), (112, 1707939), (119, 1607472), (122, 1567944), (126, 1518168), (136, 1406538), (144, 1328397), (153, 1250256), (168, 1138626), (183, 1045296), (189, 1012112), (204, 937692), (216, 885598), (238, 803736), (244, 783972), (252, 759084), (272, 703269), (306, 625128), (336, 569313), (357, 535824), (366, 522648), (378, 506056), (408, 468846), (427, 447984), (432, 442799), (459, 416752), (476, 401868), (488, 391986), (504, 379542), (549, 348432), (612, 312564), (714, 267912), (732, 261324), (756, 253028), (816, 234423), (854, 223992), (918, 208376), (952, 200934), (976, 195993), (1008, 189771), (1037, 184464), (1071, 178608), (1098, 174216), (1224, 156282), (1281, 149328), (1428, 133956), (1464, 130662), (1512, 126514), (1647, 116144), (1708, 111996), (1836, 104188), (1904, 100467), (2074, 92232), (2142, 89304), (2196, 87108), (2448, 78141), (2562, 74664), (2856, 66978), (2928, 65331), (3024, 63257), (3111, 61488), (3213, 59536), (3294, 58072), (3416, 55998), (3672, 52094), (3721, 51408), (3843, 49776), (4148, 46116), (4284, 44652), (4392, 43554), (5124, 37332), (5712, 33489), (6222, 30744), (6426, 29768), (6588, 29036), (6832, 27999), (7259, 26352), (7344, 26047), (7442, 25704), (7686, 24888), (8296, 23058), (8568, 22326), (8784, 21777), (9333, 20496), (10248, 18666), (11163, 17136), (11529, 16592), (12444, 15372), (12852, 14884), (13176, 14518)]