234171808

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 547858080

約数和(自身を除く): 313686272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 53, 76, 86, 104, 106, 152, 169, 172, 208, 212, 247, 304, 338, 344, 416, 424, 494, 559, 608, 676, 688, 689, 817, 848, 988, 1007, 1118, 1352, 1376, 1378, 1634, 1696, 1976, 2014, 2236, 2279, 2704, 2756, 3211, 3268, 3952, 4028, 4472, 4558, 5408, 5512, 6422, 6536, 7267, 7904, 8056, 8944, 8957, 9116, 10621, 11024, 12844, 13072, 13091, 14534, 16112, 17888, 17914, 18232, 21242, 22048, 25688, 26144, 26182, 29068, 29627, 32224, 35828, 36464, 42484, 43301, 51376, 52364, 58136, 59254, 71656, 72928, 84968, 86602, 102752, 104728, 116272, 118508, 138073, 143312, 169936, 170183, 173204, 209456, 232544, 237016, 276146, 286624, 339872, 340366, 346408, 385151, 418912, 474032, 552292, 562913, 680732, 692816, 770302, 948064, 1104584, 1125826, 1361464, 1385632, 1540604, 2209168, 2251652, 2722928, 3081208, 4418336, 4503304, 5445856, 6162416, 7317869, 9006608, 12324832, 14635738, 18013216, 29271476, 58542952, 117085904, 234171808]

約数ペア:

[(1, 234171808), (2, 117085904), (4, 58542952), (8, 29271476), (13, 18013216), (16, 14635738), (19, 12324832), (26, 9006608), (32, 7317869), (38, 6162416), (43, 5445856), (52, 4503304), (53, 4418336), (76, 3081208), (86, 2722928), (104, 2251652), (106, 2209168), (152, 1540604), (169, 1385632), (172, 1361464), (208, 1125826), (212, 1104584), (247, 948064), (304, 770302), (338, 692816), (344, 680732), (416, 562913), (424, 552292), (494, 474032), (559, 418912), (608, 385151), (676, 346408), (688, 340366), (689, 339872), (817, 286624), (848, 276146), (988, 237016), (1007, 232544), (1118, 209456), (1352, 173204), (1376, 170183), (1378, 169936), (1634, 143312), (1696, 138073), (1976, 118508), (2014, 116272), (2236, 104728), (2279, 102752), (2704, 86602), (2756, 84968), (3211, 72928), (3268, 71656), (3952, 59254), (4028, 58136), (4472, 52364), (4558, 51376), (5408, 43301), (5512, 42484), (6422, 36464), (6536, 35828), (7267, 32224), (7904, 29627), (8056, 29068), (8944, 26182), (8957, 26144), (9116, 25688), (10621, 22048), (11024, 21242), (12844, 18232), (13072, 17914), (13091, 17888), (14534, 16112)]