209063316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 623963648

約数和(自身を除く): 414900332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 67, 77, 84, 121, 132, 134, 154, 201, 231, 242, 268, 307, 308, 363, 402, 462, 469, 484, 614, 726, 737, 804, 847, 921, 924, 938, 1228, 1407, 1452, 1474, 1694, 1842, 1876, 2149, 2211, 2541, 2814, 2948, 3377, 3388, 3684, 4298, 4422, 5082, 5159, 5628, 6447, 6754, 8107, 8596, 8844, 10131, 10164, 10318, 12894, 13508, 15477, 16214, 20262, 20569, 20636, 23639, 24321, 25788, 30954, 32428, 37147, 40524, 41138, 47278, 48642, 56749, 61707, 61908, 70917, 74294, 82276, 94556, 97284, 111441, 113498, 123414, 141834, 143983, 148588, 170247, 222882, 226259, 226996, 246828, 260029, 283668, 287966, 340494, 431949, 445764, 452518, 520058, 575932, 678777, 680988, 780087, 863898, 905036, 1040116, 1357554, 1560174, 1583813, 1727796, 2488849, 2715108, 3120348, 3167626, 4751439, 4977698, 6335252, 7466547, 9502878, 9955396, 14933094, 17421943, 19005756, 29866188, 34843886, 52265829, 69687772, 104531658, 209063316]

約数ペア:

[(1, 209063316), (2, 104531658), (3, 69687772), (4, 52265829), (6, 34843886), (7, 29866188), (11, 19005756), (12, 17421943), (14, 14933094), (21, 9955396), (22, 9502878), (28, 7466547), (33, 6335252), (42, 4977698), (44, 4751439), (66, 3167626), (67, 3120348), (77, 2715108), (84, 2488849), (121, 1727796), (132, 1583813), (134, 1560174), (154, 1357554), (201, 1040116), (231, 905036), (242, 863898), (268, 780087), (307, 680988), (308, 678777), (363, 575932), (402, 520058), (462, 452518), (469, 445764), (484, 431949), (614, 340494), (726, 287966), (737, 283668), (804, 260029), (847, 246828), (921, 226996), (924, 226259), (938, 222882), (1228, 170247), (1407, 148588), (1452, 143983), (1474, 141834), (1694, 123414), (1842, 113498), (1876, 111441), (2149, 97284), (2211, 94556), (2541, 82276), (2814, 74294), (2948, 70917), (3377, 61908), (3388, 61707), (3684, 56749), (4298, 48642), (4422, 47278), (5082, 41138), (5159, 40524), (5628, 37147), (6447, 32428), (6754, 30954), (8107, 25788), (8596, 24321), (8844, 23639), (10131, 20636), (10164, 20569), (10318, 20262), (12894, 16214), (13508, 15477)]