238936713

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 341088000

約数和(自身を除く): 102151287

約数列:

[1, 3, 29, 37, 87, 111, 199, 373, 597, 1073, 1119, 3219, 5771, 7363, 10817, 13801, 17313, 22089, 32451, 41403, 74227, 213527, 222681, 400229, 640581, 1200687, 2152583, 2746399, 6457749, 8239197, 79645571, 238936713]

約数ペア:

[(1, 238936713), (3, 79645571), (29, 8239197), (37, 6457749), (87, 2746399), (111, 2152583), (199, 1200687), (373, 640581), (597, 400229), (1073, 222681), (1119, 213527), (3219, 74227), (5771, 41403), (7363, 32451), (10817, 22089), (13801, 17313)]