208030704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{619139}}^1$

素因数の和:619157

約数の個数: 40

約数和(自身を含む): 614186880

約数和(自身を除く): 406156176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 619139, 1238278, 1857417, 2476556, 3714834, 4333973, 4953112, 7429668, 8667946, 9906224, 13001919, 14859336, 17335892, 26003838, 29718672, 34671784, 52007676, 69343568, 104015352, 208030704]

約数ペア:

[(1, 208030704), (2, 104015352), (3, 69343568), (4, 52007676), (6, 34671784), (7, 29718672), (8, 26003838), (12, 17335892), (14, 14859336), (16, 13001919), (21, 9906224), (24, 8667946), (28, 7429668), (42, 4953112), (48, 4333973), (56, 3714834), (84, 2476556), (112, 1857417), (168, 1238278), (336, 619139)]