191630256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3318

約数の個数: 80

約数和(自身を含む): 531510624

約数和(自身を除く): 339880368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1752, 2482, 3217, 3504, 3723, 4964, 6434, 7446, 9651, 9928, 12868, 14892, 19302, 19856, 25736, 29784, 38604, 51472, 54689, 59568, 77208, 109378, 154416, 164067, 218756, 234841, 328134, 437512, 469682, 656268, 704523, 875024, 939364, 1312536, 1409046, 1878728, 2625072, 2818092, 3757456, 3992297, 5636184, 7984594, 11272368, 11976891, 15969188, 23953782, 31938376, 47907564, 63876752, 95815128, 191630256]

約数ペア:

[(1, 191630256), (2, 95815128), (3, 63876752), (4, 47907564), (6, 31938376), (8, 23953782), (12, 15969188), (16, 11976891), (17, 11272368), (24, 7984594), (34, 5636184), (48, 3992297), (51, 3757456), (68, 2818092), (73, 2625072), (102, 1878728), (136, 1409046), (146, 1312536), (204, 939364), (219, 875024), (272, 704523), (292, 656268), (408, 469682), (438, 437512), (584, 328134), (816, 234841), (876, 218756), (1168, 164067), (1241, 154416), (1752, 109378), (2482, 77208), (3217, 59568), (3504, 54689), (3723, 51472), (4964, 38604), (6434, 29784), (7446, 25736), (9651, 19856), (9928, 19302), (12868, 14892)]