213484608

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19507}}^1$

素因数の和:19544

約数の個数: 84

約数和(自身を含む): 644154160

約数和(自身を除く): 430669552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 19507, 39014, 58521, 78028, 117042, 156056, 175563, 234084, 312112, 351126, 370633, 468168, 624224, 702252, 741266, 936336, 1111899, 1248448, 1404504, 1482532, 1872672, 2223798, 2809008, 2965064, 3335697, 3745344, 4447596, 5618016, 5930128, 6671394, 8895192, 11236032, 11860256, 13342788, 17790384, 23720512, 26685576, 35580768, 53371152, 71161536, 106742304, 213484608]

約数ペア:

[(1, 213484608), (2, 106742304), (3, 71161536), (4, 53371152), (6, 35580768), (8, 26685576), (9, 23720512), (12, 17790384), (16, 13342788), (18, 11860256), (19, 11236032), (24, 8895192), (32, 6671394), (36, 5930128), (38, 5618016), (48, 4447596), (57, 3745344), (64, 3335697), (72, 2965064), (76, 2809008), (96, 2223798), (114, 1872672), (144, 1482532), (152, 1404504), (171, 1248448), (192, 1111899), (228, 936336), (288, 741266), (304, 702252), (342, 624224), (456, 468168), (576, 370633), (608, 351126), (684, 312112), (912, 234084), (1216, 175563), (1368, 156056), (1824, 117042), (2736, 78028), (3648, 58521), (5472, 39014), (10944, 19507)]