218305296

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 722150208

約数和(自身を除く): 503844912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 67, 68, 72, 88, 99, 102, 121, 132, 134, 136, 144, 153, 176, 187, 198, 201, 204, 242, 264, 268, 272, 306, 363, 374, 396, 402, 408, 484, 528, 536, 561, 603, 612, 726, 737, 748, 792, 804, 816, 968, 1072, 1089, 1122, 1139, 1206, 1224, 1331, 1452, 1474, 1496, 1584, 1608, 1683, 1936, 2057, 2178, 2211, 2244, 2278, 2412, 2448, 2662, 2904, 2948, 2992, 3216, 3366, 3417, 3993, 4114, 4356, 4422, 4488, 4556, 4824, 5324, 5808, 5896, 6171, 6633, 6732, 6834, 7986, 8107, 8228, 8712, 8844, 8976, 9112, 9648, 10251, 10648, 11792, 11979, 12342, 12529, 13266, 13464, 13668, 15972, 16214, 16456, 17424, 17688, 18224, 18513, 20502, 21296, 22627, 23958, 24321, 24684, 25058, 26532, 26928, 27336, 31944, 32428, 32912, 35376, 37026, 37587, 41004, 45254, 47916, 48642, 49368, 50116, 53064, 54672, 63888, 64856, 67881, 72963, 74052, 75174, 82008, 89177, 90508, 95832, 97284, 98736, 100232, 106128, 112761, 129712, 135762, 137819, 145926, 148104, 150348, 164016, 178354, 181016, 191664, 194568, 200464, 203643, 225522, 267531, 271524, 275638, 291852, 296208, 300696, 356708, 362032, 389136, 407286, 413457, 451044, 535062, 543048, 551276, 583704, 601392, 713416, 802593, 814572, 826914, 902088, 1070124, 1086096, 1102552, 1167408, 1240371, 1426832, 1516009, 1605186, 1629144, 1653828, 1804176, 2140248, 2205104, 2480742, 3032018, 3210372, 3258288, 3307656, 4280496, 4548027, 4961484, 6064036, 6420744, 6615312, 9096054, 9922968, 12128072, 12841488, 13644081, 18192108, 19845936, 24256144, 27288162, 36384216, 54576324, 72768432, 109152648, 218305296]

約数ペア:

[(1, 218305296), (2, 109152648), (3, 72768432), (4, 54576324), (6, 36384216), (8, 27288162), (9, 24256144), (11, 19845936), (12, 18192108), (16, 13644081), (17, 12841488), (18, 12128072), (22, 9922968), (24, 9096054), (33, 6615312), (34, 6420744), (36, 6064036), (44, 4961484), (48, 4548027), (51, 4280496), (66, 3307656), (67, 3258288), (68, 3210372), (72, 3032018), (88, 2480742), (99, 2205104), (102, 2140248), (121, 1804176), (132, 1653828), (134, 1629144), (136, 1605186), (144, 1516009), (153, 1426832), (176, 1240371), (187, 1167408), (198, 1102552), (201, 1086096), (204, 1070124), (242, 902088), (264, 826914), (268, 814572), (272, 802593), (306, 713416), (363, 601392), (374, 583704), (396, 551276), (402, 543048), (408, 535062), (484, 451044), (528, 413457), (536, 407286), (561, 389136), (603, 362032), (612, 356708), (726, 300696), (737, 296208), (748, 291852), (792, 275638), (804, 271524), (816, 267531), (968, 225522), (1072, 203643), (1089, 200464), (1122, 194568), (1139, 191664), (1206, 181016), (1224, 178354), (1331, 164016), (1452, 150348), (1474, 148104), (1496, 145926), (1584, 137819), (1608, 135762), (1683, 129712), (1936, 112761), (2057, 106128), (2178, 100232), (2211, 98736), (2244, 97284), (2278, 95832), (2412, 90508), (2448, 89177), (2662, 82008), (2904, 75174), (2948, 74052), (2992, 72963), (3216, 67881), (3366, 64856), (3417, 63888), (3993, 54672), (4114, 53064), (4356, 50116), (4422, 49368), (4488, 48642), (4556, 47916), (4824, 45254), (5324, 41004), (5808, 37587), (5896, 37026), (6171, 35376), (6633, 32912), (6732, 32428), (6834, 31944), (7986, 27336), (8107, 26928), (8228, 26532), (8712, 25058), (8844, 24684), (8976, 24321), (9112, 23958), (9648, 22627), (10251, 21296), (10648, 20502), (11792, 18513), (11979, 18224), (12342, 17688), (12529, 17424), (13266, 16456), (13464, 16214), (13668, 15972)]