190026245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8581}}^1$

素因数の和:8732

約数の個数: 16

約数和(自身を含む): 235627392

約数和(自身を除く): 45601147

約数列:

[1, 5, 43, 103, 215, 515, 4429, 8581, 22145, 42905, 368983, 883843, 1844915, 4419215, 38005249, 190026245]

約数ペア:

[(1, 190026245), (5, 38005249), (43, 4419215), (103, 1844915), (215, 883843), (515, 368983), (4429, 42905), (8581, 22145)]