219210768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7549

約数の個数: 120

約数和(自身を含む): 725400000

約数和(自身を除く): 506189232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 7499, 9744, 14616, 14998, 22497, 29232, 29996, 44994, 52493, 59992, 67491, 89988, 104986, 119984, 134982, 157479, 179976, 209972, 217471, 269964, 314958, 359952, 419944, 434942, 472437, 539928, 629916, 652413, 839888, 869884, 944874, 1079856, 1259832, 1304826, 1522297, 1739768, 1889748, 1957239, 2519664, 2609652, 3044594, 3479536, 3779496, 3914478, 4566891, 5219304, 6089188, 7558992, 7828956, 9133782, 10438608, 12178376, 13700673, 15657912, 18267564, 24356752, 27401346, 31315824, 36535128, 54802692, 73070256, 109605384, 219210768]

約数ペア:

[(1, 219210768), (2, 109605384), (3, 73070256), (4, 54802692), (6, 36535128), (7, 31315824), (8, 27401346), (9, 24356752), (12, 18267564), (14, 15657912), (16, 13700673), (18, 12178376), (21, 10438608), (24, 9133782), (28, 7828956), (29, 7558992), (36, 6089188), (42, 5219304), (48, 4566891), (56, 3914478), (58, 3779496), (63, 3479536), (72, 3044594), (84, 2609652), (87, 2519664), (112, 1957239), (116, 1889748), (126, 1739768), (144, 1522297), (168, 1304826), (174, 1259832), (203, 1079856), (232, 944874), (252, 869884), (261, 839888), (336, 652413), (348, 629916), (406, 539928), (464, 472437), (504, 434942), (522, 419944), (609, 359952), (696, 314958), (812, 269964), (1008, 217471), (1044, 209972), (1218, 179976), (1392, 157479), (1624, 134982), (1827, 119984), (2088, 104986), (2436, 89988), (3248, 67491), (3654, 59992), (4176, 52493), (4872, 44994), (7308, 29996), (7499, 29232), (9744, 22497), (14616, 14998)]