207972282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{170749}}^1$

素因数の和:170790

約数の個数: 32

約数和(自身を含む): 491760000

約数和(自身を除く): 283787718

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 170749, 341498, 512247, 1024494, 1195243, 2390486, 3585729, 4951721, 7171458, 9903442, 14855163, 29710326, 34662047, 69324094, 103986141, 207972282]

約数ペア:

[(1, 207972282), (2, 103986141), (3, 69324094), (6, 34662047), (7, 29710326), (14, 14855163), (21, 9903442), (29, 7171458), (42, 4951721), (58, 3585729), (87, 2390486), (174, 1195243), (203, 1024494), (406, 512247), (609, 341498), (1218, 170749)]