199143066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 446929920

約数和(自身を除く): 247786854

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 211, 323, 422, 487, 633, 646, 969, 974, 1266, 1461, 1938, 2922, 3587, 4009, 7174, 8018, 8279, 9253, 10761, 12027, 16558, 18506, 21522, 24054, 24837, 27759, 49674, 55518, 68153, 102757, 136306, 157301, 204459, 205514, 308271, 314602, 408918, 471903, 616542, 943806, 1746869, 1952383, 3493738, 3904766, 5240607, 5857149, 10481214, 11714298, 33190511, 66381022, 99571533, 199143066]

約数ペア:

[(1, 199143066), (2, 99571533), (3, 66381022), (6, 33190511), (17, 11714298), (19, 10481214), (34, 5857149), (38, 5240607), (51, 3904766), (57, 3493738), (102, 1952383), (114, 1746869), (211, 943806), (323, 616542), (422, 471903), (487, 408918), (633, 314602), (646, 308271), (969, 205514), (974, 204459), (1266, 157301), (1461, 136306), (1938, 102757), (2922, 68153), (3587, 55518), (4009, 49674), (7174, 27759), (8018, 24837), (8279, 24054), (9253, 21522), (10761, 18506), (12027, 16558)]