213078924

素因数分解:

$2^2\times 3^5\times {\mathrm{219217}}^1$

素因数の和:219236

約数の個数: 36

約数和(自身を含む): 558567464

約数和(自身を除く): 345488540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 219217, 438434, 657651, 876868, 1315302, 1972953, 2630604, 3945906, 5918859, 7891812, 11837718, 17756577, 23675436, 35513154, 53269731, 71026308, 106539462, 213078924]

約数ペア:

[(1, 213078924), (2, 106539462), (3, 71026308), (4, 53269731), (6, 35513154), (9, 23675436), (12, 17756577), (18, 11837718), (27, 7891812), (36, 5918859), (54, 3945906), (81, 2630604), (108, 1972953), (162, 1315302), (243, 876868), (324, 657651), (486, 438434), (972, 219217)]