239247216

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 776066400

約数和(自身を除く): 536819184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 113, 116, 117, 144, 156, 169, 174, 208, 216, 226, 232, 234, 261, 312, 338, 339, 348, 351, 377, 432, 452, 464, 468, 507, 522, 624, 676, 678, 696, 702, 754, 783, 904, 936, 1014, 1017, 1044, 1131, 1352, 1356, 1392, 1404, 1469, 1508, 1521, 1566, 1808, 1872, 2028, 2034, 2088, 2262, 2704, 2712, 2808, 2938, 3016, 3042, 3051, 3132, 3277, 3393, 4056, 4068, 4176, 4407, 4524, 4563, 4901, 5424, 5616, 5876, 6032, 6084, 6102, 6264, 6554, 6786, 8112, 8136, 8814, 9048, 9126, 9802, 9831, 10179, 11752, 12168, 12204, 12528, 13108, 13221, 13572, 14703, 16272, 17628, 18096, 18252, 19097, 19604, 19662, 20358, 23504, 24336, 24408, 26216, 26442, 27144, 29406, 29493, 35256, 36504, 38194, 39208, 39324, 39663, 40716, 42601, 44109, 48816, 52432, 52884, 54288, 57291, 58812, 58986, 70512, 73008, 76388, 78416, 78648, 79326, 81432, 85202, 88218, 88479, 105768, 114582, 117624, 117972, 127803, 132327, 152776, 157296, 158652, 162864, 170404, 171873, 176436, 176958, 211536, 229164, 235248, 235944, 255606, 264654, 305552, 317304, 340808, 343746, 352872, 353916, 383409, 458328, 471888, 511212, 515619, 529308, 553813, 634608, 681616, 687492, 705744, 707832, 766818, 916656, 1022424, 1031238, 1058616, 1107626, 1150227, 1374984, 1415664, 1533636, 1661439, 2044848, 2062476, 2117232, 2215252, 2300454, 2749968, 3067272, 3322878, 4124952, 4430504, 4600908, 4984317, 6134544, 6645756, 8249904, 8861008, 9201816, 9968634, 13291512, 14952951, 18403632, 19937268, 26583024, 29905902, 39874536, 59811804, 79749072, 119623608, 239247216]

約数ペア:

[(1, 239247216), (2, 119623608), (3, 79749072), (4, 59811804), (6, 39874536), (8, 29905902), (9, 26583024), (12, 19937268), (13, 18403632), (16, 14952951), (18, 13291512), (24, 9968634), (26, 9201816), (27, 8861008), (29, 8249904), (36, 6645756), (39, 6134544), (48, 4984317), (52, 4600908), (54, 4430504), (58, 4124952), (72, 3322878), (78, 3067272), (87, 2749968), (104, 2300454), (108, 2215252), (113, 2117232), (116, 2062476), (117, 2044848), (144, 1661439), (156, 1533636), (169, 1415664), (174, 1374984), (208, 1150227), (216, 1107626), (226, 1058616), (232, 1031238), (234, 1022424), (261, 916656), (312, 766818), (338, 707832), (339, 705744), (348, 687492), (351, 681616), (377, 634608), (432, 553813), (452, 529308), (464, 515619), (468, 511212), (507, 471888), (522, 458328), (624, 383409), (676, 353916), (678, 352872), (696, 343746), (702, 340808), (754, 317304), (783, 305552), (904, 264654), (936, 255606), (1014, 235944), (1017, 235248), (1044, 229164), (1131, 211536), (1352, 176958), (1356, 176436), (1392, 171873), (1404, 170404), (1469, 162864), (1508, 158652), (1521, 157296), (1566, 152776), (1808, 132327), (1872, 127803), (2028, 117972), (2034, 117624), (2088, 114582), (2262, 105768), (2704, 88479), (2712, 88218), (2808, 85202), (2938, 81432), (3016, 79326), (3042, 78648), (3051, 78416), (3132, 76388), (3277, 73008), (3393, 70512), (4056, 58986), (4068, 58812), (4176, 57291), (4407, 54288), (4524, 52884), (4563, 52432), (4901, 48816), (5424, 44109), (5616, 42601), (5876, 40716), (6032, 39663), (6084, 39324), (6102, 39208), (6264, 38194), (6554, 36504), (6786, 35256), (8112, 29493), (8136, 29406), (8814, 27144), (9048, 26442), (9126, 26216), (9802, 24408), (9831, 24336), (10179, 23504), (11752, 20358), (12168, 19662), (12204, 19604), (12528, 19097), (13108, 18252), (13221, 18096), (13572, 17628), (14703, 16272)]