210359226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 546435072

約数和(自身を除く): 336075846

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 71, 77, 106, 121, 142, 154, 159, 213, 231, 242, 318, 363, 371, 426, 462, 497, 583, 726, 742, 781, 847, 994, 1113, 1166, 1331, 1491, 1562, 1694, 1749, 2226, 2343, 2541, 2662, 2982, 3498, 3763, 3993, 4081, 4686, 5082, 5467, 6413, 7526, 7986, 8162, 8591, 9317, 10934, 11289, 12243, 12826, 16401, 17182, 18634, 19239, 22578, 24486, 25773, 26341, 27951, 32802, 38478, 41393, 44891, 51546, 52682, 55902, 60137, 70543, 79023, 82786, 89782, 94501, 120274, 124179, 134673, 141086, 158046, 180411, 189002, 211629, 248358, 269346, 283503, 289751, 360822, 423258, 455323, 493801, 567006, 579502, 661507, 869253, 910646, 987602, 1323014, 1365969, 1481403, 1738506, 1984521, 2731938, 2962806, 3187261, 3969042, 5008553, 6374522, 9561783, 10017106, 15025659, 19123566, 30051318, 35059871, 70119742, 105179613, 210359226]

約数ペア:

[(1, 210359226), (2, 105179613), (3, 70119742), (6, 35059871), (7, 30051318), (11, 19123566), (14, 15025659), (21, 10017106), (22, 9561783), (33, 6374522), (42, 5008553), (53, 3969042), (66, 3187261), (71, 2962806), (77, 2731938), (106, 1984521), (121, 1738506), (142, 1481403), (154, 1365969), (159, 1323014), (213, 987602), (231, 910646), (242, 869253), (318, 661507), (363, 579502), (371, 567006), (426, 493801), (462, 455323), (497, 423258), (583, 360822), (726, 289751), (742, 283503), (781, 269346), (847, 248358), (994, 211629), (1113, 189002), (1166, 180411), (1331, 158046), (1491, 141086), (1562, 134673), (1694, 124179), (1749, 120274), (2226, 94501), (2343, 89782), (2541, 82786), (2662, 79023), (2982, 70543), (3498, 60137), (3763, 55902), (3993, 52682), (4081, 51546), (4686, 44891), (5082, 41393), (5467, 38478), (6413, 32802), (7526, 27951), (7986, 26341), (8162, 25773), (8591, 24486), (9317, 22578), (10934, 19239), (11289, 18634), (12243, 17182), (12826, 16401)]