201408298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 182438102

約数列:

[1, 2, 7, 13, 14, 26, 67, 83, 91, 134, 166, 182, 199, 398, 469, 581, 871, 938, 1079, 1162, 1393, 1742, 2158, 2587, 2786, 5174, 5561, 6097, 7553, 11122, 12194, 13333, 15106, 16517, 18109, 26666, 33034, 36218, 38927, 72293, 77854, 93331, 115619, 144586, 173329, 186662, 214721, 231238, 346658, 429442, 506051, 1012102, 1106639, 1213303, 1503047, 2213278, 2426606, 3006094, 7746473, 14386307, 15492946, 28772614, 100704149, 201408298]

約数ペア:

[(1, 201408298), (2, 100704149), (7, 28772614), (13, 15492946), (14, 14386307), (26, 7746473), (67, 3006094), (83, 2426606), (91, 2213278), (134, 1503047), (166, 1213303), (182, 1106639), (199, 1012102), (398, 506051), (469, 429442), (581, 346658), (871, 231238), (938, 214721), (1079, 186662), (1162, 173329), (1393, 144586), (1742, 115619), (2158, 93331), (2587, 77854), (2786, 72293), (5174, 38927), (5561, 36218), (6097, 33034), (7553, 26666), (11122, 18109), (12194, 16517), (13333, 15106)]