189048912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 563297280

約数和(自身を除く): 374248368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 39, 48, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 208, 232, 248, 312, 337, 348, 372, 377, 403, 464, 496, 624, 674, 696, 744, 754, 806, 899, 1011, 1131, 1209, 1348, 1392, 1488, 1508, 1612, 1798, 2022, 2262, 2418, 2696, 2697, 3016, 3224, 3596, 4044, 4381, 4524, 4836, 5392, 5394, 6032, 6448, 7192, 8088, 8762, 9048, 9672, 9773, 10447, 10788, 11687, 13143, 14384, 16176, 17524, 18096, 19344, 19546, 20894, 21576, 23374, 26286, 29319, 31341, 35048, 35061, 39092, 41788, 43152, 46748, 52572, 58638, 62682, 70096, 70122, 78184, 83576, 93496, 105144, 117276, 125364, 127049, 135811, 140244, 156368, 167152, 186992, 210288, 234552, 250728, 254098, 271622, 280488, 302963, 381147, 407433, 469104, 501456, 508196, 543244, 560976, 605926, 762294, 814866, 908889, 1016392, 1086488, 1211852, 1524588, 1629732, 1817778, 2032784, 2172976, 2423704, 3049176, 3259464, 3635556, 3938519, 4847408, 6098352, 6518928, 7271112, 7877038, 11815557, 14542224, 15754076, 23631114, 31508152, 47262228, 63016304, 94524456, 189048912]

約数ペア:

[(1, 189048912), (2, 94524456), (3, 63016304), (4, 47262228), (6, 31508152), (8, 23631114), (12, 15754076), (13, 14542224), (16, 11815557), (24, 7877038), (26, 7271112), (29, 6518928), (31, 6098352), (39, 4847408), (48, 3938519), (52, 3635556), (58, 3259464), (62, 3049176), (78, 2423704), (87, 2172976), (93, 2032784), (104, 1817778), (116, 1629732), (124, 1524588), (156, 1211852), (174, 1086488), (186, 1016392), (208, 908889), (232, 814866), (248, 762294), (312, 605926), (337, 560976), (348, 543244), (372, 508196), (377, 501456), (403, 469104), (464, 407433), (496, 381147), (624, 302963), (674, 280488), (696, 271622), (744, 254098), (754, 250728), (806, 234552), (899, 210288), (1011, 186992), (1131, 167152), (1209, 156368), (1348, 140244), (1392, 135811), (1488, 127049), (1508, 125364), (1612, 117276), (1798, 105144), (2022, 93496), (2262, 83576), (2418, 78184), (2696, 70122), (2697, 70096), (3016, 62682), (3224, 58638), (3596, 52572), (4044, 46748), (4381, 43152), (4524, 41788), (4836, 39092), (5392, 35061), (5394, 35048), (6032, 31341), (6448, 29319), (7192, 26286), (8088, 23374), (8762, 21576), (9048, 20894), (9672, 19546), (9773, 19344), (10447, 18096), (10788, 17524), (11687, 16176), (13143, 14384)]