238712148

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{21599}}^1$

素因数の和:21916

約数の個数: 36

約数和(自身を含む): 605404800

約数和(自身を除く): 366692652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 21599, 43198, 64797, 86396, 129594, 194391, 259188, 388782, 777564, 6630893, 13261786, 19892679, 26523572, 39785358, 59678037, 79570716, 119356074, 238712148]

約数ペア:

[(1, 238712148), (2, 119356074), (3, 79570716), (4, 59678037), (6, 39785358), (9, 26523572), (12, 19892679), (18, 13261786), (36, 6630893), (307, 777564), (614, 388782), (921, 259188), (1228, 194391), (1842, 129594), (2763, 86396), (3684, 64797), (5526, 43198), (11052, 21599)]