201472286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{75571}}^1$

素因数の和:75647

約数の個数: 16

約数和(自身を含む): 319216128

約数和(自身を除く): 117743842

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 75571, 151142, 2342701, 3249553, 4685402, 6499106, 100736143, 201472286]

約数ペア:

[(1, 201472286), (2, 100736143), (31, 6499106), (43, 4685402), (62, 3249553), (86, 2342701), (1333, 151142), (2666, 75571)]