208069414

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4597}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 369458496

約数和(自身を除く): 161389082

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 4597, 6466, 9194, 22631, 32179, 45262, 64358, 243641, 280417, 487282, 560834, 1705487, 1962919, 3410974, 3925838, 14862101, 29724202, 104034707, 208069414]

約数ペア:

[(1, 208069414), (2, 104034707), (7, 29724202), (14, 14862101), (53, 3925838), (61, 3410974), (106, 1962919), (122, 1705487), (371, 560834), (427, 487282), (742, 280417), (854, 243641), (3233, 64358), (4597, 45262), (6466, 32179), (9194, 22631)]