218322

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 524160

約数和(自身を除く): 305838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 311, 351, 622, 702, 933, 1866, 2799, 4043, 5598, 8086, 8397, 12129, 16794, 24258, 36387, 72774, 109161, 218322]

約数ペア:

[(1, 218322), (2, 109161), (3, 72774), (6, 36387), (9, 24258), (13, 16794), (18, 12129), (26, 8397), (27, 8086), (39, 5598), (54, 4043), (78, 2799), (117, 1866), (234, 933), (311, 702), (351, 622)]