193951368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 618912000

約数和(自身を除く): 424960632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 239, 289, 306, 312, 351, 408, 442, 459, 468, 478, 578, 612, 663, 702, 717, 867, 884, 918, 936, 956, 1156, 1224, 1326, 1404, 1434, 1734, 1768, 1836, 1912, 1989, 2151, 2312, 2601, 2652, 2808, 2868, 3107, 3468, 3672, 3757, 3978, 4063, 4302, 5202, 5304, 5736, 5967, 6214, 6453, 6936, 7514, 7803, 7956, 8126, 8604, 9321, 10404, 11271, 11934, 12189, 12428, 12906, 15028, 15606, 15912, 16252, 17208, 18642, 20808, 22542, 23868, 24378, 24856, 25812, 27963, 30056, 31212, 32504, 33813, 36567, 37284, 45084, 47736, 48756, 51624, 52819, 55926, 62424, 67626, 69071, 73134, 74568, 83889, 90168, 97512, 101439, 105638, 109701, 111852, 135252, 138142, 146268, 158457, 167778, 202878, 207213, 211276, 219402, 223704, 270504, 276284, 292536, 316914, 335556, 405756, 414426, 422552, 438804, 475371, 552568, 621639, 633828, 671112, 811512, 828852, 877608, 897923, 950742, 1243278, 1267656, 1426113, 1657704, 1795846, 1864917, 1901484, 2486556, 2693769, 2852226, 3591692, 3729834, 3802968, 4973112, 5387538, 5704452, 7183384, 7459668, 8081307, 10775076, 11408904, 14919336, 16162614, 21550152, 24243921, 32325228, 48487842, 64650456, 96975684, 193951368]

約数ペア:

[(1, 193951368), (2, 96975684), (3, 64650456), (4, 48487842), (6, 32325228), (8, 24243921), (9, 21550152), (12, 16162614), (13, 14919336), (17, 11408904), (18, 10775076), (24, 8081307), (26, 7459668), (27, 7183384), (34, 5704452), (36, 5387538), (39, 4973112), (51, 3802968), (52, 3729834), (54, 3591692), (68, 2852226), (72, 2693769), (78, 2486556), (102, 1901484), (104, 1864917), (108, 1795846), (117, 1657704), (136, 1426113), (153, 1267656), (156, 1243278), (204, 950742), (216, 897923), (221, 877608), (234, 828852), (239, 811512), (289, 671112), (306, 633828), (312, 621639), (351, 552568), (408, 475371), (442, 438804), (459, 422552), (468, 414426), (478, 405756), (578, 335556), (612, 316914), (663, 292536), (702, 276284), (717, 270504), (867, 223704), (884, 219402), (918, 211276), (936, 207213), (956, 202878), (1156, 167778), (1224, 158457), (1326, 146268), (1404, 138142), (1434, 135252), (1734, 111852), (1768, 109701), (1836, 105638), (1912, 101439), (1989, 97512), (2151, 90168), (2312, 83889), (2601, 74568), (2652, 73134), (2808, 69071), (2868, 67626), (3107, 62424), (3468, 55926), (3672, 52819), (3757, 51624), (3978, 48756), (4063, 47736), (4302, 45084), (5202, 37284), (5304, 36567), (5736, 33813), (5967, 32504), (6214, 31212), (6453, 30056), (6936, 27963), (7514, 25812), (7803, 24856), (7956, 24378), (8126, 23868), (8604, 22542), (9321, 20808), (10404, 18642), (11271, 17208), (11934, 16252), (12189, 15912), (12428, 15606), (12906, 15028)]