206842664

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6334

約数の個数: 64

約数和(自身を含む): 481689600

約数和(自身を除く): 274846936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 6271, 8246, 12542, 16492, 25084, 32984, 43897, 50168, 87794, 119149, 175588, 194401, 238298, 351176, 388802, 476596, 777604, 834043, 953192, 1360807, 1555208, 1668086, 2721614, 3336172, 3693619, 5443228, 6672344, 7387238, 10886456, 14774476, 25855333, 29548952, 51710666, 103421332, 206842664]

約数ペア:

[(1, 206842664), (2, 103421332), (4, 51710666), (7, 29548952), (8, 25855333), (14, 14774476), (19, 10886456), (28, 7387238), (31, 6672344), (38, 5443228), (56, 3693619), (62, 3336172), (76, 2721614), (124, 1668086), (133, 1555208), (152, 1360807), (217, 953192), (248, 834043), (266, 777604), (434, 476596), (532, 388802), (589, 351176), (868, 238298), (1064, 194401), (1178, 175588), (1736, 119149), (2356, 87794), (4123, 50168), (4712, 43897), (6271, 32984), (8246, 25084), (12542, 16492)]