195123144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{478243}}^1$

素因数の和:478269

約数の個数: 32

約数和(自身を含む): 516503520

約数和(自身を除く): 321380376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 478243, 956486, 1434729, 1912972, 2869458, 3825944, 5738916, 8130131, 11477832, 16260262, 24390393, 32520524, 48780786, 65041048, 97561572, 195123144]

約数ペア:

[(1, 195123144), (2, 97561572), (3, 65041048), (4, 48780786), (6, 32520524), (8, 24390393), (12, 16260262), (17, 11477832), (24, 8130131), (34, 5738916), (51, 3825944), (68, 2869458), (102, 1912972), (136, 1434729), (204, 956486), (408, 478243)]