210918048

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 450975072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 96, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 341, 352, 372, 374, 379, 408, 496, 527, 528, 544, 561, 682, 744, 748, 758, 816, 992, 1023, 1054, 1056, 1122, 1137, 1364, 1488, 1496, 1516, 1581, 1632, 2046, 2108, 2244, 2274, 2728, 2976, 2992, 3032, 3162, 4092, 4169, 4216, 4488, 4548, 5456, 5797, 5984, 6064, 6324, 6443, 8184, 8338, 8432, 8976, 9096, 10912, 11594, 11749, 12128, 12507, 12648, 12886, 16368, 16676, 16864, 17391, 17952, 18192, 19329, 23188, 23498, 25014, 25296, 25772, 32736, 33352, 34782, 35247, 36384, 38658, 46376, 46996, 50028, 50592, 51544, 66704, 69564, 70494, 70873, 77316, 92752, 93992, 100056, 103088, 129239, 133408, 139128, 140988, 141746, 154632, 185504, 187984, 199733, 200112, 206176, 212619, 258478, 278256, 281976, 283492, 309264, 375968, 387717, 399466, 400224, 425238, 516956, 556512, 563952, 566984, 599199, 618528, 775434, 798932, 850476, 1033912, 1127904, 1133968, 1198398, 1550868, 1597864, 1700952, 2067824, 2197063, 2267936, 2396796, 3101736, 3195728, 3401904, 4135648, 4394126, 4793592, 6203472, 6391456, 6591189, 6803808, 8788252, 9587184, 12406944, 13182378, 17576504, 19174368, 26364756, 35153008, 52729512, 70306016, 105459024, 210918048]

約数ペア:

[(1, 210918048), (2, 105459024), (3, 70306016), (4, 52729512), (6, 35153008), (8, 26364756), (11, 19174368), (12, 17576504), (16, 13182378), (17, 12406944), (22, 9587184), (24, 8788252), (31, 6803808), (32, 6591189), (33, 6391456), (34, 6203472), (44, 4793592), (48, 4394126), (51, 4135648), (62, 3401904), (66, 3195728), (68, 3101736), (88, 2396796), (93, 2267936), (96, 2197063), (102, 2067824), (124, 1700952), (132, 1597864), (136, 1550868), (176, 1198398), (186, 1133968), (187, 1127904), (204, 1033912), (248, 850476), (264, 798932), (272, 775434), (341, 618528), (352, 599199), (372, 566984), (374, 563952), (379, 556512), (408, 516956), (496, 425238), (527, 400224), (528, 399466), (544, 387717), (561, 375968), (682, 309264), (744, 283492), (748, 281976), (758, 278256), (816, 258478), (992, 212619), (1023, 206176), (1054, 200112), (1056, 199733), (1122, 187984), (1137, 185504), (1364, 154632), (1488, 141746), (1496, 140988), (1516, 139128), (1581, 133408), (1632, 129239), (2046, 103088), (2108, 100056), (2244, 93992), (2274, 92752), (2728, 77316), (2976, 70873), (2992, 70494), (3032, 69564), (3162, 66704), (4092, 51544), (4169, 50592), (4216, 50028), (4488, 46996), (4548, 46376), (5456, 38658), (5797, 36384), (5984, 35247), (6064, 34782), (6324, 33352), (6443, 32736), (8184, 25772), (8338, 25296), (8432, 25014), (8976, 23498), (9096, 23188), (10912, 19329), (11594, 18192), (11749, 17952), (12128, 17391), (12507, 16864), (12648, 16676), (12886, 16368)]