231579168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^3\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 647196480

約数和(自身を除く): 415617312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 491, 544, 578, 816, 867, 982, 1156, 1473, 1632, 1734, 1964, 2312, 2946, 3468, 3928, 4624, 4913, 5892, 6936, 7856, 8347, 9248, 9826, 11784, 13872, 14739, 15712, 16694, 19652, 23568, 25041, 27744, 29478, 33388, 39304, 47136, 50082, 58956, 66776, 78608, 100164, 117912, 133552, 141899, 157216, 200328, 235824, 267104, 283798, 400656, 425697, 471648, 567596, 801312, 851394, 1135192, 1702788, 2270384, 2412283, 3405576, 4540768, 4824566, 6811152, 7236849, 9649132, 13622304, 14473698, 19298264, 28947396, 38596528, 57894792, 77193056, 115789584, 231579168]

約数ペア:

[(1, 231579168), (2, 115789584), (3, 77193056), (4, 57894792), (6, 38596528), (8, 28947396), (12, 19298264), (16, 14473698), (17, 13622304), (24, 9649132), (32, 7236849), (34, 6811152), (48, 4824566), (51, 4540768), (68, 3405576), (96, 2412283), (102, 2270384), (136, 1702788), (204, 1135192), (272, 851394), (289, 801312), (408, 567596), (491, 471648), (544, 425697), (578, 400656), (816, 283798), (867, 267104), (982, 235824), (1156, 200328), (1473, 157216), (1632, 141899), (1734, 133552), (1964, 117912), (2312, 100164), (2946, 78608), (3468, 66776), (3928, 58956), (4624, 50082), (4913, 47136), (5892, 39304), (6936, 33388), (7856, 29478), (8347, 27744), (9248, 25041), (9826, 23568), (11784, 19652), (13872, 16694), (14739, 15712)]