222579504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 779950080

約数和(自身を除く): 557370576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 408, 419, 434, 476, 496, 504, 527, 558, 612, 651, 714, 744, 816, 838, 868, 952, 1008, 1054, 1071, 1116, 1224, 1257, 1302, 1428, 1488, 1581, 1676, 1736, 1904, 1953, 2108, 2142, 2232, 2448, 2514, 2604, 2856, 2933, 3162, 3352, 3472, 3689, 3771, 3906, 4216, 4284, 4464, 4743, 5028, 5208, 5712, 5866, 6324, 6704, 7123, 7378, 7542, 7812, 8432, 8568, 8799, 9486, 10056, 10416, 11067, 11732, 12648, 12989, 14246, 14756, 15084, 15624, 17136, 17598, 18972, 20112, 21369, 22134, 23464, 25296, 25978, 26397, 28492, 29512, 30168, 31248, 33201, 35196, 37944, 38967, 42738, 44268, 46928, 49861, 51956, 52794, 56984, 59024, 60336, 64107, 66402, 70392, 75888, 77934, 85476, 88536, 90923, 99722, 103912, 105588, 113968, 116901, 128214, 132804, 140784, 149583, 155868, 170952, 177072, 181846, 199444, 207824, 211176, 220813, 233802, 256428, 265608, 272769, 299166, 311736, 341904, 363692, 398888, 422352, 441626, 448749, 467604, 512856, 531216, 545538, 598332, 623472, 662439, 727384, 797776, 818307, 883252, 897498, 935208, 1025712, 1091076, 1196664, 1324878, 1454768, 1545691, 1636614, 1766504, 1794996, 1870416, 1987317, 2182152, 2393328, 2649756, 3091382, 3273228, 3533008, 3589992, 3974634, 4364304, 4637073, 5299512, 6182764, 6546456, 7179984, 7949268, 9274146, 10599024, 12365528, 13092912, 13911219, 15898536, 18548292, 24731056, 27822438, 31797072, 37096584, 55644876, 74193168, 111289752, 222579504]

約数ペア:

[(1, 222579504), (2, 111289752), (3, 74193168), (4, 55644876), (6, 37096584), (7, 31797072), (8, 27822438), (9, 24731056), (12, 18548292), (14, 15898536), (16, 13911219), (17, 13092912), (18, 12365528), (21, 10599024), (24, 9274146), (28, 7949268), (31, 7179984), (34, 6546456), (36, 6182764), (42, 5299512), (48, 4637073), (51, 4364304), (56, 3974634), (62, 3589992), (63, 3533008), (68, 3273228), (72, 3091382), (84, 2649756), (93, 2393328), (102, 2182152), (112, 1987317), (119, 1870416), (124, 1794996), (126, 1766504), (136, 1636614), (144, 1545691), (153, 1454768), (168, 1324878), (186, 1196664), (204, 1091076), (217, 1025712), (238, 935208), (248, 897498), (252, 883252), (272, 818307), (279, 797776), (306, 727384), (336, 662439), (357, 623472), (372, 598332), (408, 545538), (419, 531216), (434, 512856), (476, 467604), (496, 448749), (504, 441626), (527, 422352), (558, 398888), (612, 363692), (651, 341904), (714, 311736), (744, 299166), (816, 272769), (838, 265608), (868, 256428), (952, 233802), (1008, 220813), (1054, 211176), (1071, 207824), (1116, 199444), (1224, 181846), (1257, 177072), (1302, 170952), (1428, 155868), (1488, 149583), (1581, 140784), (1676, 132804), (1736, 128214), (1904, 116901), (1953, 113968), (2108, 105588), (2142, 103912), (2232, 99722), (2448, 90923), (2514, 88536), (2604, 85476), (2856, 77934), (2933, 75888), (3162, 70392), (3352, 66402), (3472, 64107), (3689, 60336), (3771, 59024), (3906, 56984), (4216, 52794), (4284, 51956), (4464, 49861), (4743, 46928), (5028, 44268), (5208, 42738), (5712, 38967), (5866, 37944), (6324, 35196), (6704, 33201), (7123, 31248), (7378, 30168), (7542, 29512), (7812, 28492), (8432, 26397), (8568, 25978), (8799, 25296), (9486, 23464), (10056, 22134), (10416, 21369), (11067, 20112), (11732, 18972), (12648, 17598), (12989, 17136), (14246, 15624), (14756, 15084)]