233242968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 691660800

約数和(自身を除く): 458417832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 157, 168, 222, 239, 259, 296, 314, 444, 471, 478, 518, 628, 717, 777, 888, 942, 956, 1036, 1099, 1256, 1434, 1554, 1673, 1884, 1912, 2072, 2198, 2868, 3108, 3297, 3346, 3768, 4396, 5019, 5736, 5809, 6216, 6594, 6692, 8792, 8843, 10038, 11618, 13188, 13384, 17427, 17686, 20076, 23236, 26376, 26529, 34854, 35372, 37523, 40152, 40663, 46472, 53058, 61901, 69708, 70744, 75046, 81326, 106116, 112569, 121989, 123802, 139416, 150092, 162652, 185703, 212232, 225138, 243978, 247604, 262661, 300184, 325304, 371406, 450276, 487956, 495208, 525322, 742812, 787983, 900552, 975912, 1050644, 1388351, 1485624, 1575966, 2101288, 2776702, 3151932, 4165053, 5553404, 6303864, 8330106, 9718457, 11106808, 16660212, 19436914, 29155371, 33320424, 38873828, 58310742, 77747656, 116621484, 233242968]

約数ペア:

[(1, 233242968), (2, 116621484), (3, 77747656), (4, 58310742), (6, 38873828), (7, 33320424), (8, 29155371), (12, 19436914), (14, 16660212), (21, 11106808), (24, 9718457), (28, 8330106), (37, 6303864), (42, 5553404), (56, 4165053), (74, 3151932), (84, 2776702), (111, 2101288), (148, 1575966), (157, 1485624), (168, 1388351), (222, 1050644), (239, 975912), (259, 900552), (296, 787983), (314, 742812), (444, 525322), (471, 495208), (478, 487956), (518, 450276), (628, 371406), (717, 325304), (777, 300184), (888, 262661), (942, 247604), (956, 243978), (1036, 225138), (1099, 212232), (1256, 185703), (1434, 162652), (1554, 150092), (1673, 139416), (1884, 123802), (1912, 121989), (2072, 112569), (2198, 106116), (2868, 81326), (3108, 75046), (3297, 70744), (3346, 69708), (3768, 61901), (4396, 53058), (5019, 46472), (5736, 40663), (5809, 40152), (6216, 37523), (6594, 35372), (6692, 34854), (8792, 26529), (8843, 26376), (10038, 23236), (11618, 20076), (13188, 17686), (13384, 17427)]