229147344

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1689

約数の個数: 120

約数和(自身を含む): 685164480

約数和(自身を除く): 456017136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 414, 516, 552, 688, 774, 828, 989, 1032, 1104, 1548, 1609, 1656, 1978, 2064, 2967, 3096, 3218, 3312, 3956, 4827, 5934, 6192, 6436, 7912, 8901, 9654, 11868, 12872, 14481, 15824, 17802, 19308, 23736, 25744, 28962, 35604, 37007, 38616, 47472, 57924, 69187, 71208, 74014, 77232, 111021, 115848, 138374, 142416, 148028, 207561, 222042, 231696, 276748, 296056, 333063, 415122, 444084, 553496, 592112, 622683, 666126, 830244, 888168, 1106992, 1245366, 1332252, 1591301, 1660488, 1776336, 2490732, 2664504, 3182602, 3320976, 4773903, 4981464, 5329008, 6365204, 9547806, 9962928, 12730408, 14321709, 19095612, 25460816, 28643418, 38191224, 57286836, 76382448, 114573672, 229147344]

約数ペア:

[(1, 229147344), (2, 114573672), (3, 76382448), (4, 57286836), (6, 38191224), (8, 28643418), (9, 25460816), (12, 19095612), (16, 14321709), (18, 12730408), (23, 9962928), (24, 9547806), (36, 6365204), (43, 5329008), (46, 4981464), (48, 4773903), (69, 3320976), (72, 3182602), (86, 2664504), (92, 2490732), (129, 1776336), (138, 1660488), (144, 1591301), (172, 1332252), (184, 1245366), (207, 1106992), (258, 888168), (276, 830244), (344, 666126), (368, 622683), (387, 592112), (414, 553496), (516, 444084), (552, 415122), (688, 333063), (774, 296056), (828, 276748), (989, 231696), (1032, 222042), (1104, 207561), (1548, 148028), (1609, 142416), (1656, 138374), (1978, 115848), (2064, 111021), (2967, 77232), (3096, 74014), (3218, 71208), (3312, 69187), (3956, 57924), (4827, 47472), (5934, 38616), (6192, 37007), (6436, 35604), (7912, 28962), (8901, 25744), (9654, 23736), (11868, 19308), (12872, 17802), (14481, 15824)]