214979150

素因数分解:

$2^1\times 5^2\times {\mathrm{523}}^1\times {\mathrm{8221}}^1$

素因数の和:8756

約数の個数: 24

約数和(自身を含む): 400674504

約数和(自身を除く): 185695354

約数列:

[1, 2, 5, 10, 25, 50, 523, 1046, 2615, 5230, 8221, 13075, 16442, 26150, 41105, 82210, 205525, 411050, 4299583, 8599166, 21497915, 42995830, 107489575, 214979150]

約数ペア:

[(1, 214979150), (2, 107489575), (5, 42995830), (10, 21497915), (25, 8599166), (50, 4299583), (523, 411050), (1046, 205525), (2615, 82210), (5230, 41105), (8221, 26150), (13075, 16442)]