199434466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^3$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 376421760

約数和(自身を除く): 176987294

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 11881, 16786, 23762, 83167, 130691, 166334, 261382, 914837, 1295029, 1829674, 2590058, 9065203, 14245319, 18130406, 28490638, 99717233, 199434466]

約数ペア:

[(1, 199434466), (2, 99717233), (7, 28490638), (11, 18130406), (14, 14245319), (22, 9065203), (77, 2590058), (109, 1829674), (154, 1295029), (218, 914837), (763, 261382), (1199, 166334), (1526, 130691), (2398, 83167), (8393, 23762), (11881, 16786)]