200097219

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 315965440

約数和(自身を除く): 115868221

約数列:

[1, 3, 7, 21, 31, 93, 217, 379, 651, 811, 1137, 2433, 2653, 5677, 7959, 11749, 17031, 25141, 35247, 75423, 82243, 175987, 246729, 307369, 527961, 922107, 2151583, 6454749, 9528439, 28585317, 66699073, 200097219]

約数ペア:

[(1, 200097219), (3, 66699073), (7, 28585317), (21, 9528439), (31, 6454749), (93, 2151583), (217, 922107), (379, 527961), (651, 307369), (811, 246729), (1137, 175987), (2433, 82243), (2653, 75423), (5677, 35247), (7959, 25141), (11749, 17031)]