217629432

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{22063}}^1$

素因数の和:22212

約数の個数: 48

約数和(自身を含む): 593742240

約数和(自身を除く): 376112808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 22063, 44126, 66189, 88252, 132378, 176504, 198567, 264756, 397134, 529512, 794268, 1588536, 3022631, 6045262, 9067893, 12090524, 18135786, 24181048, 27203679, 36271572, 54407358, 72543144, 108814716, 217629432]

約数ペア:

[(1, 217629432), (2, 108814716), (3, 72543144), (4, 54407358), (6, 36271572), (8, 27203679), (9, 24181048), (12, 18135786), (18, 12090524), (24, 9067893), (36, 6045262), (72, 3022631), (137, 1588536), (274, 794268), (411, 529512), (548, 397134), (822, 264756), (1096, 198567), (1233, 176504), (1644, 132378), (2466, 88252), (3288, 66189), (4932, 44126), (9864, 22063)]