201809688736

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1\times {\mathrm{2447}}^1$

素因数の和:3158

約数の個数: 96

約数和(自身を含む): 414295015680

約数和(自身を除く): 212485326944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 181, 232, 362, 464, 491, 724, 928, 982, 1448, 1964, 2447, 2896, 3928, 4894, 5249, 5792, 7856, 9788, 10498, 14239, 15712, 19576, 20996, 28478, 39152, 41992, 56956, 70963, 78304, 83984, 88871, 113912, 141926, 167968, 177742, 227824, 283852, 355484, 442907, 455648, 567704, 710968, 885814, 1135408, 1201477, 1421936, 1771628, 2270816, 2402954, 2577259, 2843872, 3543256, 4805908, 5154518, 7086512, 9611816, 10309036, 12844303, 14173024, 19223632, 20618072, 25688606, 34842833, 38447264, 41236144, 51377212, 69685666, 82472288, 102754424, 139371332, 205508848, 217467337, 278742664, 411017696, 434934674, 557485328, 869869348, 1114970656, 1739738696, 3479477392, 6306552773, 6958954784, 12613105546, 25226211092, 50452422184, 100904844368, 201809688736]

約数ペア:

[(1, 201809688736), (2, 100904844368), (4, 50452422184), (8, 25226211092), (16, 12613105546), (29, 6958954784), (32, 6306552773), (58, 3479477392), (116, 1739738696), (181, 1114970656), (232, 869869348), (362, 557485328), (464, 434934674), (491, 411017696), (724, 278742664), (928, 217467337), (982, 205508848), (1448, 139371332), (1964, 102754424), (2447, 82472288), (2896, 69685666), (3928, 51377212), (4894, 41236144), (5249, 38447264), (5792, 34842833), (7856, 25688606), (9788, 20618072), (10498, 19223632), (14239, 14173024), (15712, 12844303), (19576, 10309036), (20996, 9611816), (28478, 7086512), (39152, 5154518), (41992, 4805908), (56956, 3543256), (70963, 2843872), (78304, 2577259), (83984, 2402954), (88871, 2270816), (113912, 1771628), (141926, 1421936), (167968, 1201477), (177742, 1135408), (227824, 885814), (283852, 710968), (355484, 567704), (442907, 455648)]