196263648

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 240

約数和(自身を含む): 684240480

約数和(自身を除く): 487976832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 324, 336, 348, 373, 378, 406, 432, 464, 504, 522, 567, 609, 648, 672, 696, 746, 756, 783, 812, 864, 928, 1008, 1044, 1119, 1134, 1218, 1296, 1392, 1492, 1512, 1566, 1624, 1827, 2016, 2088, 2238, 2268, 2349, 2436, 2592, 2611, 2784, 2984, 3024, 3132, 3248, 3357, 3654, 4176, 4476, 4536, 4698, 4872, 5222, 5481, 5968, 6048, 6264, 6496, 6714, 7308, 7833, 8352, 8952, 9072, 9396, 9744, 10071, 10444, 10817, 10962, 11936, 12528, 13428, 14616, 15666, 16443, 17904, 18144, 18792, 19488, 20142, 20888, 21634, 21924, 23499, 25056, 26856, 29232, 30213, 31332, 32451, 32886, 35808, 37584, 40284, 41776, 43268, 43848, 46998, 53712, 58464, 60426, 62664, 64902, 65772, 70497, 75168, 75719, 80568, 83552, 86536, 87696, 93996, 97353, 107424, 120852, 125328, 129804, 131544, 140994, 151438, 161136, 173072, 175392, 187992, 194706, 211491, 227157, 241704, 250656, 259608, 263088, 281988, 292059, 302876, 322272, 346144, 375984, 389412, 422982, 454314, 483408, 519216, 526176, 563976, 584118, 605752, 681471, 751968, 778824, 845964, 876177, 908628, 966816, 1038432, 1127952, 1168236, 1211504, 1362942, 1557648, 1691928, 1752354, 1817256, 2044413, 2255904, 2336472, 2423008, 2725884, 3115296, 3383856, 3504708, 3634512, 4088826, 4672944, 5451768, 6133239, 6767712, 7009416, 7269024, 8177652, 9345888, 10903536, 12266478, 14018832, 16355304, 21807072, 24532956, 28037664, 32710608, 49065912, 65421216, 98131824, 196263648]

約数ペア:

[(1, 196263648), (2, 98131824), (3, 65421216), (4, 49065912), (6, 32710608), (7, 28037664), (8, 24532956), (9, 21807072), (12, 16355304), (14, 14018832), (16, 12266478), (18, 10903536), (21, 9345888), (24, 8177652), (27, 7269024), (28, 7009416), (29, 6767712), (32, 6133239), (36, 5451768), (42, 4672944), (48, 4088826), (54, 3634512), (56, 3504708), (58, 3383856), (63, 3115296), (72, 2725884), (81, 2423008), (84, 2336472), (87, 2255904), (96, 2044413), (108, 1817256), (112, 1752354), (116, 1691928), (126, 1557648), (144, 1362942), (162, 1211504), (168, 1168236), (174, 1127952), (189, 1038432), (203, 966816), (216, 908628), (224, 876177), (232, 845964), (252, 778824), (261, 751968), (288, 681471), (324, 605752), (336, 584118), (348, 563976), (373, 526176), (378, 519216), (406, 483408), (432, 454314), (464, 422982), (504, 389412), (522, 375984), (567, 346144), (609, 322272), (648, 302876), (672, 292059), (696, 281988), (746, 263088), (756, 259608), (783, 250656), (812, 241704), (864, 227157), (928, 211491), (1008, 194706), (1044, 187992), (1119, 175392), (1134, 173072), (1218, 161136), (1296, 151438), (1392, 140994), (1492, 131544), (1512, 129804), (1566, 125328), (1624, 120852), (1827, 107424), (2016, 97353), (2088, 93996), (2238, 87696), (2268, 86536), (2349, 83552), (2436, 80568), (2592, 75719), (2611, 75168), (2784, 70497), (2984, 65772), (3024, 64902), (3132, 62664), (3248, 60426), (3357, 58464), (3654, 53712), (4176, 46998), (4476, 43848), (4536, 43268), (4698, 41776), (4872, 40284), (5222, 37584), (5481, 35808), (5968, 32886), (6048, 32451), (6264, 31332), (6496, 30213), (6714, 29232), (7308, 26856), (7833, 25056), (8352, 23499), (8952, 21924), (9072, 21634), (9396, 20888), (9744, 20142), (10071, 19488), (10444, 18792), (10817, 18144), (10962, 17904), (11936, 16443), (12528, 15666), (13428, 14616)]