211727448

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{40283}}^1$

素因数の和:40368

約数の個数: 48

約数和(自身を含む): 581298120

約数和(自身を除く): 369570672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 40283, 80566, 120849, 161132, 241698, 322264, 362547, 483396, 725094, 966792, 1450188, 2900376, 2940659, 5881318, 8821977, 11762636, 17643954, 23525272, 26465931, 35287908, 52931862, 70575816, 105863724, 211727448]

約数ペア:

[(1, 211727448), (2, 105863724), (3, 70575816), (4, 52931862), (6, 35287908), (8, 26465931), (9, 23525272), (12, 17643954), (18, 11762636), (24, 8821977), (36, 5881318), (72, 2940659), (73, 2900376), (146, 1450188), (219, 966792), (292, 725094), (438, 483396), (584, 362547), (657, 322264), (876, 241698), (1314, 161132), (1752, 120849), (2628, 80566), (5256, 40283)]