250200056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{1289}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 494586000

約数和(自身を除く): 244385944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1277, 1289, 2554, 2578, 5108, 5156, 10216, 10312, 24263, 24491, 48526, 48982, 97052, 97964, 194104, 195928, 1646053, 3292106, 6584212, 13168424, 31275007, 62550014, 125100028, 250200056]

約数ペア:

[(1, 250200056), (2, 125100028), (4, 62550014), (8, 31275007), (19, 13168424), (38, 6584212), (76, 3292106), (152, 1646053), (1277, 195928), (1289, 194104), (2554, 97964), (2578, 97052), (5108, 48982), (5156, 48526), (10216, 24491), (10312, 24263)]