218314632

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 565704000

約数和(自身を除く): 347389368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 636, 708, 1272, 1416, 2909, 3127, 5818, 6254, 8727, 9381, 11636, 12508, 17454, 18762, 23272, 25016, 34908, 37524, 69816, 75048, 154177, 171631, 308354, 343262, 462531, 514893, 616708, 686524, 925062, 1029786, 1233416, 1373048, 1850124, 2059572, 3700248, 4119144, 9096443, 18192886, 27289329, 36385772, 54578658, 72771544, 109157316, 218314632]

約数ペア:

[(1, 218314632), (2, 109157316), (3, 72771544), (4, 54578658), (6, 36385772), (8, 27289329), (12, 18192886), (24, 9096443), (53, 4119144), (59, 3700248), (106, 2059572), (118, 1850124), (159, 1373048), (177, 1233416), (212, 1029786), (236, 925062), (318, 686524), (354, 616708), (424, 514893), (472, 462531), (636, 343262), (708, 308354), (1272, 171631), (1416, 154177), (2909, 75048), (3127, 69816), (5818, 37524), (6254, 34908), (8727, 25016), (9381, 23272), (11636, 18762), (12508, 17454)]