229663203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 416747520

約数和(自身を除く): 187084317

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 67, 71, 77, 121, 133, 201, 209, 213, 231, 363, 399, 469, 497, 627, 737, 781, 847, 1273, 1349, 1407, 1463, 1491, 2211, 2299, 2343, 2541, 3819, 4047, 4389, 4757, 5159, 5467, 6897, 8107, 8591, 8911, 9443, 14003, 14271, 14839, 15477, 16093, 16401, 24321, 25773, 26733, 28329, 33299, 42009, 44517, 48279, 52327, 56749, 60137, 90383, 98021, 99897, 103873, 154033, 156981, 163229, 170247, 180411, 271149, 294063, 311619, 366289, 462099, 489687, 575597, 632681, 994213, 1078231, 1098867, 1142603, 1726791, 1898043, 2982639, 3234693, 3427809, 4029179, 6959491, 10936343, 12087537, 20878473, 32809029, 76554401, 229663203]

約数ペア:

[(1, 229663203), (3, 76554401), (7, 32809029), (11, 20878473), (19, 12087537), (21, 10936343), (33, 6959491), (57, 4029179), (67, 3427809), (71, 3234693), (77, 2982639), (121, 1898043), (133, 1726791), (201, 1142603), (209, 1098867), (213, 1078231), (231, 994213), (363, 632681), (399, 575597), (469, 489687), (497, 462099), (627, 366289), (737, 311619), (781, 294063), (847, 271149), (1273, 180411), (1349, 170247), (1407, 163229), (1463, 156981), (1491, 154033), (2211, 103873), (2299, 99897), (2343, 98021), (2541, 90383), (3819, 60137), (4047, 56749), (4389, 52327), (4757, 48279), (5159, 44517), (5467, 42009), (6897, 33299), (8107, 28329), (8591, 26733), (8911, 25773), (9443, 24321), (14003, 16401), (14271, 16093), (14839, 15477)]