191880962

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7975

約数の個数: 48

約数和(自身を含む): 379592640

約数和(自身を除く): 187711678

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 7927, 12103, 15854, 24206, 55489, 103051, 110978, 150613, 206102, 301226, 388423, 721357, 776846, 1054291, 1442714, 1957969, 2108582, 3915938, 5049499, 7380037, 10098998, 13705783, 14760074, 27411566, 95940481, 191880962]

約数ペア:

[(1, 191880962), (2, 95940481), (7, 27411566), (13, 14760074), (14, 13705783), (19, 10098998), (26, 7380037), (38, 5049499), (49, 3915938), (91, 2108582), (98, 1957969), (133, 1442714), (182, 1054291), (247, 776846), (266, 721357), (494, 388423), (637, 301226), (931, 206102), (1274, 150613), (1729, 110978), (1862, 103051), (3458, 55489), (7927, 24206), (12103, 15854)]