247872384

素因数分解:

$2^7\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2212

約数の個数: 96

約数和(自身を含む): 720548400

約数和(自身を除く): 472676016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 288, 309, 384, 412, 576, 618, 824, 927, 1152, 1236, 1648, 1854, 2089, 2472, 3296, 3708, 4178, 4944, 6267, 6592, 7416, 8356, 9888, 12534, 13184, 14832, 16712, 18801, 19776, 25068, 29664, 33424, 37602, 39552, 50136, 59328, 66848, 75204, 100272, 118656, 133696, 150408, 200544, 215167, 267392, 300816, 401088, 430334, 601632, 645501, 802176, 860668, 1203264, 1291002, 1721336, 1936503, 2406528, 2582004, 3442672, 3873006, 5164008, 6885344, 7746012, 10328016, 13770688, 15492024, 20656032, 27541376, 30984048, 41312064, 61968096, 82624128, 123936192, 247872384]

約数ペア:

[(1, 247872384), (2, 123936192), (3, 82624128), (4, 61968096), (6, 41312064), (8, 30984048), (9, 27541376), (12, 20656032), (16, 15492024), (18, 13770688), (24, 10328016), (32, 7746012), (36, 6885344), (48, 5164008), (64, 3873006), (72, 3442672), (96, 2582004), (103, 2406528), (128, 1936503), (144, 1721336), (192, 1291002), (206, 1203264), (288, 860668), (309, 802176), (384, 645501), (412, 601632), (576, 430334), (618, 401088), (824, 300816), (927, 267392), (1152, 215167), (1236, 200544), (1648, 150408), (1854, 133696), (2089, 118656), (2472, 100272), (3296, 75204), (3708, 66848), (4178, 59328), (4944, 50136), (6267, 39552), (6592, 37602), (7416, 33424), (8356, 29664), (9888, 25068), (12534, 19776), (13184, 18801), (14832, 16712)]