201219816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9431}}^1$

素因数の和:9574

約数の個数: 64

約数和(自身を含む): 579502080

約数和(自身を除く): 378282264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 9431, 10668, 18862, 21336, 28293, 37724, 56586, 66017, 75448, 113172, 132034, 198051, 226344, 264068, 396102, 528136, 792204, 1197737, 1584408, 2395474, 3593211, 4790948, 7186422, 8384159, 9581896, 14372844, 16768318, 25152477, 28745688, 33536636, 50304954, 67073272, 100609908, 201219816]

約数ペア:

[(1, 201219816), (2, 100609908), (3, 67073272), (4, 50304954), (6, 33536636), (7, 28745688), (8, 25152477), (12, 16768318), (14, 14372844), (21, 9581896), (24, 8384159), (28, 7186422), (42, 4790948), (56, 3593211), (84, 2395474), (127, 1584408), (168, 1197737), (254, 792204), (381, 528136), (508, 396102), (762, 264068), (889, 226344), (1016, 198051), (1524, 132034), (1778, 113172), (2667, 75448), (3048, 66017), (3556, 56586), (5334, 37724), (7112, 28293), (9431, 21336), (10668, 18862)]