216084996

素因数分解:

$2^2\times 3^4\times {\mathrm{666929}}^1$

素因数の和:666945

約数の個数: 30

約数和(自身を含む): 564889710

約数和(自身を除く): 348804714

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 666929, 1333858, 2000787, 2667716, 4001574, 6002361, 8003148, 12004722, 18007083, 24009444, 36014166, 54021249, 72028332, 108042498, 216084996]

約数ペア:

[(1, 216084996), (2, 108042498), (3, 72028332), (4, 54021249), (6, 36014166), (9, 24009444), (12, 18007083), (18, 12004722), (27, 8003148), (36, 6002361), (54, 4001574), (81, 2667716), (108, 2000787), (162, 1333858), (324, 666929)]