216114966

素因数分解:

$2^1\times 3^7\times {\mathrm{49409}}^1$

素因数の和:49432

約数の個数: 32

約数和(自身を含む): 486194400

約数和(自身を除く): 270079434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 49409, 98818, 148227, 296454, 444681, 889362, 1334043, 2668086, 4002129, 8004258, 12006387, 24012774, 36019161, 72038322, 108057483, 216114966]

約数ペア:

[(1, 216114966), (2, 108057483), (3, 72038322), (6, 36019161), (9, 24012774), (18, 12006387), (27, 8004258), (54, 4002129), (81, 2668086), (162, 1334043), (243, 889362), (486, 444681), (729, 296454), (1458, 148227), (2187, 98818), (4374, 49409)]