239021132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6263}}^1$

素因数の和:6350

約数の個数: 48

約数和(自身を含む): 505128960

約数和(自身を除く): 266107828

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 2726, 5452, 6263, 9541, 12526, 19082, 25052, 38164, 43841, 87682, 175364, 181627, 294361, 363254, 588722, 726508, 1177444, 1271389, 2060527, 2542778, 4121054, 5085556, 8242108, 8536469, 17072938, 34145876, 59755283, 119510566, 239021132]

約数ペア:

[(1, 239021132), (2, 119510566), (4, 59755283), (7, 34145876), (14, 17072938), (28, 8536469), (29, 8242108), (47, 5085556), (58, 4121054), (94, 2542778), (116, 2060527), (188, 1271389), (203, 1177444), (329, 726508), (406, 588722), (658, 363254), (812, 294361), (1316, 181627), (1363, 175364), (2726, 87682), (5452, 43841), (6263, 38164), (9541, 25052), (12526, 19082)]