227997378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 599639040

約数和(自身を除く): 371641662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 131, 133, 171, 262, 266, 342, 393, 399, 727, 786, 798, 917, 1179, 1197, 1454, 1834, 2181, 2358, 2394, 2489, 2751, 4362, 4978, 5089, 5502, 6543, 7467, 8253, 10178, 13086, 13813, 14934, 15267, 16506, 17423, 22401, 27626, 30534, 34846, 41439, 44802, 45801, 52269, 82878, 91602, 95237, 96691, 104538, 124317, 156807, 190474, 193382, 248634, 285711, 290073, 313614, 571422, 580146, 666659, 857133, 870219, 1333318, 1714266, 1740438, 1809503, 1999977, 3619006, 3999954, 5428509, 5999931, 10857018, 11999862, 12666521, 16285527, 25333042, 32571054, 37999563, 75999126, 113998689, 227997378]

約数ペア:

[(1, 227997378), (2, 113998689), (3, 75999126), (6, 37999563), (7, 32571054), (9, 25333042), (14, 16285527), (18, 12666521), (19, 11999862), (21, 10857018), (38, 5999931), (42, 5428509), (57, 3999954), (63, 3619006), (114, 1999977), (126, 1809503), (131, 1740438), (133, 1714266), (171, 1333318), (262, 870219), (266, 857133), (342, 666659), (393, 580146), (399, 571422), (727, 313614), (786, 290073), (798, 285711), (917, 248634), (1179, 193382), (1197, 190474), (1454, 156807), (1834, 124317), (2181, 104538), (2358, 96691), (2394, 95237), (2489, 91602), (2751, 82878), (4362, 52269), (4978, 45801), (5089, 44802), (5502, 41439), (6543, 34846), (7467, 30534), (8253, 27626), (10178, 22401), (13086, 17423), (13813, 16506), (14934, 15267)]