218252664

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 192

約数和(自身を含む): 747338400

約数和(自身を除く): 529085736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 119, 126, 136, 147, 153, 168, 189, 196, 204, 216, 238, 252, 294, 306, 357, 378, 392, 408, 441, 459, 476, 504, 588, 612, 714, 756, 833, 882, 918, 952, 1071, 1176, 1213, 1224, 1323, 1428, 1512, 1666, 1764, 1836, 2142, 2426, 2499, 2646, 2856, 3213, 3332, 3528, 3639, 3672, 4284, 4852, 4998, 5292, 6426, 6664, 7278, 7497, 8491, 8568, 9704, 9996, 10584, 10917, 12852, 14556, 14994, 16982, 19992, 20621, 21834, 22491, 25473, 25704, 29112, 29988, 32751, 33964, 41242, 43668, 44982, 50946, 59437, 59976, 61863, 65502, 67928, 76419, 82484, 87336, 89964, 101892, 118874, 123726, 131004, 144347, 152838, 164968, 178311, 179928, 185589, 203784, 229257, 237748, 247452, 262008, 288694, 305676, 356622, 371178, 433041, 458514, 475496, 494904, 534933, 556767, 577388, 611352, 713244, 742356, 866082, 917028, 1010429, 1069866, 1113534, 1154776, 1299123, 1426488, 1484712, 1604799, 1732164, 1834056, 2020858, 2139732, 2227068, 2598246, 3031287, 3209598, 3464328, 3897369, 4041716, 4279464, 4454136, 5196492, 6062574, 6419196, 7794738, 8083432, 9093861, 10392984, 12125148, 12838392, 15589476, 18187722, 24250296, 27281583, 31178952, 36375444, 54563166, 72750888, 109126332, 218252664]

約数ペア:

[(1, 218252664), (2, 109126332), (3, 72750888), (4, 54563166), (6, 36375444), (7, 31178952), (8, 27281583), (9, 24250296), (12, 18187722), (14, 15589476), (17, 12838392), (18, 12125148), (21, 10392984), (24, 9093861), (27, 8083432), (28, 7794738), (34, 6419196), (36, 6062574), (42, 5196492), (49, 4454136), (51, 4279464), (54, 4041716), (56, 3897369), (63, 3464328), (68, 3209598), (72, 3031287), (84, 2598246), (98, 2227068), (102, 2139732), (108, 2020858), (119, 1834056), (126, 1732164), (136, 1604799), (147, 1484712), (153, 1426488), (168, 1299123), (189, 1154776), (196, 1113534), (204, 1069866), (216, 1010429), (238, 917028), (252, 866082), (294, 742356), (306, 713244), (357, 611352), (378, 577388), (392, 556767), (408, 534933), (441, 494904), (459, 475496), (476, 458514), (504, 433041), (588, 371178), (612, 356622), (714, 305676), (756, 288694), (833, 262008), (882, 247452), (918, 237748), (952, 229257), (1071, 203784), (1176, 185589), (1213, 179928), (1224, 178311), (1323, 164968), (1428, 152838), (1512, 144347), (1666, 131004), (1764, 123726), (1836, 118874), (2142, 101892), (2426, 89964), (2499, 87336), (2646, 82484), (2856, 76419), (3213, 67928), (3332, 65502), (3528, 61863), (3639, 59976), (3672, 59437), (4284, 50946), (4852, 44982), (4998, 43668), (5292, 41242), (6426, 33964), (6664, 32751), (7278, 29988), (7497, 29112), (8491, 25704), (8568, 25473), (9704, 22491), (9996, 21834), (10584, 20621), (10917, 19992), (12852, 16982), (14556, 14994)]