269075644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{25471}}^1$

素因数の和:25633

約数の個数: 24

約数和(自身を含む): 499251200

約数和(自身を除く): 230175556

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 25471, 50942, 101884, 483949, 967898, 1935796, 3540469, 7080938, 14161876, 67268911, 134537822, 269075644]

約数ペア:

[(1, 269075644), (2, 134537822), (4, 67268911), (19, 14161876), (38, 7080938), (76, 3540469), (139, 1935796), (278, 967898), (556, 483949), (2641, 101884), (5282, 50942), (10564, 25471)]