195439192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2843}}^1$

素因数の和:3523

約数の個数: 32

約数和(自身を含む): 395372880

約数和(自身を除く): 199933688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 661, 1322, 2644, 2843, 5288, 5686, 8593, 11372, 17186, 22744, 34372, 36959, 68744, 73918, 147836, 295672, 1879223, 3758446, 7516892, 15033784, 24429899, 48859798, 97719596, 195439192]

約数ペア:

[(1, 195439192), (2, 97719596), (4, 48859798), (8, 24429899), (13, 15033784), (26, 7516892), (52, 3758446), (104, 1879223), (661, 295672), (1322, 147836), (2644, 73918), (2843, 68744), (5288, 36959), (5686, 34372), (8593, 22744), (11372, 17186)]