191028078

素因数分解:

$2^1\times 3^3\times {\mathrm{1637}}^1\times {\mathrm{2161}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 424962720

約数和(自身を除く): 233934642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1637, 2161, 3274, 4322, 4911, 6483, 9822, 12966, 14733, 19449, 29466, 38898, 44199, 58347, 88398, 116694, 3537557, 7075114, 10612671, 21225342, 31838013, 63676026, 95514039, 191028078]

約数ペア:

[(1, 191028078), (2, 95514039), (3, 63676026), (6, 31838013), (9, 21225342), (18, 10612671), (27, 7075114), (54, 3537557), (1637, 116694), (2161, 88398), (3274, 58347), (4322, 44199), (4911, 38898), (6483, 29466), (9822, 19449), (12966, 14733)]