211000158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4129}}^1$

素因数の和:4321

約数の個数: 48

約数和(自身を含む): 487075680

約数和(自身を除く): 276075522

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 167, 306, 334, 501, 1002, 1503, 2839, 3006, 4129, 5678, 8258, 8517, 12387, 17034, 24774, 25551, 37161, 51102, 70193, 74322, 140386, 210579, 421158, 631737, 689543, 1263474, 1379086, 2068629, 4137258, 6205887, 11722231, 12411774, 23444462, 35166693, 70333386, 105500079, 211000158]

約数ペア:

[(1, 211000158), (2, 105500079), (3, 70333386), (6, 35166693), (9, 23444462), (17, 12411774), (18, 11722231), (34, 6205887), (51, 4137258), (102, 2068629), (153, 1379086), (167, 1263474), (306, 689543), (334, 631737), (501, 421158), (1002, 210579), (1503, 140386), (2839, 74322), (3006, 70193), (4129, 51102), (5678, 37161), (8258, 25551), (8517, 24774), (12387, 17034)]