194871456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 651635712

約数和(自身を除く): 456764256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 46, 48, 52, 62, 69, 72, 73, 78, 92, 93, 96, 104, 117, 124, 138, 144, 146, 156, 184, 186, 207, 208, 219, 234, 248, 276, 279, 288, 292, 299, 312, 368, 372, 403, 414, 416, 438, 468, 496, 552, 558, 584, 598, 624, 657, 713, 736, 744, 806, 828, 876, 897, 936, 949, 992, 1104, 1116, 1168, 1196, 1209, 1248, 1314, 1426, 1488, 1612, 1656, 1679, 1752, 1794, 1872, 1898, 2139, 2208, 2232, 2263, 2336, 2392, 2418, 2628, 2691, 2847, 2852, 2976, 3224, 3312, 3358, 3504, 3588, 3627, 3744, 3796, 4278, 4464, 4526, 4784, 4836, 5037, 5256, 5382, 5694, 5704, 6417, 6448, 6624, 6716, 6789, 7008, 7176, 7254, 7592, 8541, 8556, 8928, 9052, 9269, 9568, 9672, 10074, 10512, 10764, 11388, 11408, 12834, 12896, 13432, 13578, 14352, 14508, 15111, 15184, 17082, 17112, 18104, 18538, 19344, 20148, 20367, 21024, 21528, 21827, 22776, 22816, 25668, 26864, 27156, 27807, 28704, 29016, 29419, 30222, 30368, 34164, 34224, 36208, 37076, 38688, 40296, 40734, 43056, 43654, 45552, 51336, 52049, 53728, 54312, 55614, 58032, 58838, 60444, 65481, 68328, 68448, 72416, 74152, 80592, 81468, 83421, 86112, 87308, 88257, 91104, 102672, 104098, 108624, 111228, 116064, 117676, 120888, 130962, 136656, 148304, 156147, 161184, 162936, 166842, 174616, 176514, 196443, 205344, 208196, 217248, 222456, 235352, 241776, 261924, 264771, 273312, 296608, 312294, 325872, 333684, 349232, 353028, 392886, 416392, 444912, 468441, 470704, 483552, 523848, 529542, 624588, 651744, 667368, 676637, 698464, 706056, 785772, 832784, 889824, 936882, 941408, 1047696, 1059084, 1249176, 1334736, 1353274, 1412112, 1571544, 1665568, 1873764, 2029911, 2095392, 2118168, 2498352, 2669472, 2706548, 2824224, 3143088, 3747528, 4059822, 4236336, 4996704, 5413096, 6089733, 6286176, 7495056, 8119644, 8472672, 10826192, 12179466, 14990112, 16239288, 21652384, 24358932, 32478576, 48717864, 64957152, 97435728, 194871456]

約数ペア:

[(1, 194871456), (2, 97435728), (3, 64957152), (4, 48717864), (6, 32478576), (8, 24358932), (9, 21652384), (12, 16239288), (13, 14990112), (16, 12179466), (18, 10826192), (23, 8472672), (24, 8119644), (26, 7495056), (31, 6286176), (32, 6089733), (36, 5413096), (39, 4996704), (46, 4236336), (48, 4059822), (52, 3747528), (62, 3143088), (69, 2824224), (72, 2706548), (73, 2669472), (78, 2498352), (92, 2118168), (93, 2095392), (96, 2029911), (104, 1873764), (117, 1665568), (124, 1571544), (138, 1412112), (144, 1353274), (146, 1334736), (156, 1249176), (184, 1059084), (186, 1047696), (207, 941408), (208, 936882), (219, 889824), (234, 832784), (248, 785772), (276, 706056), (279, 698464), (288, 676637), (292, 667368), (299, 651744), (312, 624588), (368, 529542), (372, 523848), (403, 483552), (414, 470704), (416, 468441), (438, 444912), (468, 416392), (496, 392886), (552, 353028), (558, 349232), (584, 333684), (598, 325872), (624, 312294), (657, 296608), (713, 273312), (736, 264771), (744, 261924), (806, 241776), (828, 235352), (876, 222456), (897, 217248), (936, 208196), (949, 205344), (992, 196443), (1104, 176514), (1116, 174616), (1168, 166842), (1196, 162936), (1209, 161184), (1248, 156147), (1314, 148304), (1426, 136656), (1488, 130962), (1612, 120888), (1656, 117676), (1679, 116064), (1752, 111228), (1794, 108624), (1872, 104098), (1898, 102672), (2139, 91104), (2208, 88257), (2232, 87308), (2263, 86112), (2336, 83421), (2392, 81468), (2418, 80592), (2628, 74152), (2691, 72416), (2847, 68448), (2852, 68328), (2976, 65481), (3224, 60444), (3312, 58838), (3358, 58032), (3504, 55614), (3588, 54312), (3627, 53728), (3744, 52049), (3796, 51336), (4278, 45552), (4464, 43654), (4526, 43056), (4784, 40734), (4836, 40296), (5037, 38688), (5256, 37076), (5382, 36208), (5694, 34224), (5704, 34164), (6417, 30368), (6448, 30222), (6624, 29419), (6716, 29016), (6789, 28704), (7008, 27807), (7176, 27156), (7254, 26864), (7592, 25668), (8541, 22816), (8556, 22776), (8928, 21827), (9052, 21528), (9269, 21024), (9568, 20367), (9672, 20148), (10074, 19344), (10512, 18538), (10764, 18104), (11388, 17112), (11408, 17082), (12834, 15184), (12896, 15111), (13432, 14508), (13578, 14352)]