191566274864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{115679}}^1$

素因数の和:115842

約数の個数: 80

約数和(自身を含む): 397624550400

約数和(自身を除く): 206058275536

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 83, 86, 116, 166, 172, 232, 332, 344, 464, 664, 688, 1247, 1328, 2407, 2494, 3569, 4814, 4988, 7138, 9628, 9976, 14276, 19256, 19952, 28552, 38512, 57104, 103501, 115679, 207002, 231358, 414004, 462716, 828008, 925432, 1656016, 1850864, 3354691, 4974197, 6709382, 9601357, 9948394, 13418764, 19202714, 19896788, 26837528, 38405428, 39793576, 53675056, 76810856, 79587152, 144251713, 153621712, 278439353, 288503426, 412858351, 556878706, 577006852, 825716702, 1113757412, 1154013704, 1651433404, 2227514824, 2308027408, 3302866808, 4455029648, 6605733616, 11972892179, 23945784358, 47891568716, 95783137432, 191566274864]

約数ペア:

[(1, 191566274864), (2, 95783137432), (4, 47891568716), (8, 23945784358), (16, 11972892179), (29, 6605733616), (43, 4455029648), (58, 3302866808), (83, 2308027408), (86, 2227514824), (116, 1651433404), (166, 1154013704), (172, 1113757412), (232, 825716702), (332, 577006852), (344, 556878706), (464, 412858351), (664, 288503426), (688, 278439353), (1247, 153621712), (1328, 144251713), (2407, 79587152), (2494, 76810856), (3569, 53675056), (4814, 39793576), (4988, 38405428), (7138, 26837528), (9628, 19896788), (9976, 19202714), (14276, 13418764), (19256, 9948394), (19952, 9601357), (28552, 6709382), (38512, 4974197), (57104, 3354691), (103501, 1850864), (115679, 1656016), (207002, 925432), (231358, 828008), (414004, 462716)]