196653232

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{28517}}^1$

素因数の和:28956

約数の個数: 20

約数和(自身を含む): 381913056

約数和(自身を除く): 185259824

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 28517, 57034, 114068, 228136, 456272, 12290827, 24581654, 49163308, 98326616, 196653232]

約数ペア:

[(1, 196653232), (2, 98326616), (4, 49163308), (8, 24581654), (16, 12290827), (431, 456272), (862, 228136), (1724, 114068), (3448, 57034), (6896, 28517)]