207172938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{159119}}^1$

素因数の和:159162

約数の個数: 32

約数和(自身を含む): 488816640

約数和(自身を除く): 281643702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 159119, 318238, 477357, 954714, 1113833, 2227666, 3341499, 4932689, 6682998, 9865378, 14798067, 29596134, 34528823, 69057646, 103586469, 207172938]

約数ペア:

[(1, 207172938), (2, 103586469), (3, 69057646), (6, 34528823), (7, 29596134), (14, 14798067), (21, 9865378), (31, 6682998), (42, 4932689), (62, 3341499), (93, 2227666), (186, 1113833), (217, 954714), (434, 477357), (651, 318238), (1302, 159119)]