189681744

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 587462400

約数和(自身を除く): 397780656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 281, 287, 294, 328, 336, 343, 392, 492, 562, 574, 588, 656, 686, 784, 843, 861, 984, 1029, 1124, 1148, 1176, 1372, 1686, 1722, 1967, 1968, 2009, 2058, 2248, 2296, 2352, 2744, 3372, 3444, 3934, 4018, 4116, 4496, 4592, 5488, 5901, 6027, 6744, 6888, 7868, 8036, 8232, 11521, 11802, 12054, 13488, 13769, 13776, 14063, 15736, 16072, 16464, 23042, 23604, 24108, 27538, 28126, 31472, 32144, 34563, 41307, 42189, 46084, 47208, 48216, 55076, 56252, 69126, 80647, 82614, 84378, 92168, 94416, 96383, 96432, 110152, 112504, 138252, 161294, 165228, 168756, 184336, 192766, 220304, 225008, 241941, 276504, 289149, 322588, 330456, 337512, 385532, 483882, 553008, 564529, 578298, 645176, 660912, 675024, 771064, 967764, 1129058, 1156596, 1290352, 1542128, 1693587, 1935528, 2258116, 2313192, 3387174, 3871056, 3951703, 4516232, 4626384, 6774348, 7903406, 9032464, 11855109, 13548696, 15806812, 23710218, 27097392, 31613624, 47420436, 63227248, 94840872, 189681744]

約数ペア:

[(1, 189681744), (2, 94840872), (3, 63227248), (4, 47420436), (6, 31613624), (7, 27097392), (8, 23710218), (12, 15806812), (14, 13548696), (16, 11855109), (21, 9032464), (24, 7903406), (28, 6774348), (41, 4626384), (42, 4516232), (48, 3951703), (49, 3871056), (56, 3387174), (82, 2313192), (84, 2258116), (98, 1935528), (112, 1693587), (123, 1542128), (147, 1290352), (164, 1156596), (168, 1129058), (196, 967764), (246, 771064), (281, 675024), (287, 660912), (294, 645176), (328, 578298), (336, 564529), (343, 553008), (392, 483882), (492, 385532), (562, 337512), (574, 330456), (588, 322588), (656, 289149), (686, 276504), (784, 241941), (843, 225008), (861, 220304), (984, 192766), (1029, 184336), (1124, 168756), (1148, 165228), (1176, 161294), (1372, 138252), (1686, 112504), (1722, 110152), (1967, 96432), (1968, 96383), (2009, 94416), (2058, 92168), (2248, 84378), (2296, 82614), (2352, 80647), (2744, 69126), (3372, 56252), (3444, 55076), (3934, 48216), (4018, 47208), (4116, 46084), (4496, 42189), (4592, 41307), (5488, 34563), (5901, 32144), (6027, 31472), (6744, 28126), (6888, 27538), (7868, 24108), (8036, 23604), (8232, 23042), (11521, 16464), (11802, 16072), (12054, 15736), (13488, 14063), (13769, 13776)]