299072046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 784465920

約数和(自身を除く): 485393874

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 127, 133, 182, 227, 247, 254, 266, 273, 381, 399, 454, 494, 546, 681, 741, 762, 798, 889, 1362, 1482, 1589, 1651, 1729, 1778, 2413, 2667, 2951, 3178, 3302, 3458, 4313, 4767, 4826, 4953, 5187, 5334, 5902, 7239, 8626, 8853, 9534, 9906, 10374, 11557, 12939, 14478, 16891, 17706, 20657, 23114, 25878, 28829, 30191, 31369, 33782, 34671, 41314, 50673, 56069, 57658, 60382, 61971, 62738, 69342, 86487, 90573, 94107, 101346, 112138, 123942, 168207, 172974, 181146, 188214, 201803, 219583, 336414, 374777, 392483, 403606, 439166, 547751, 605409, 658749, 749554, 784966, 1095502, 1124331, 1177449, 1210818, 1317498, 1643253, 2248662, 2354898, 2623439, 3286506, 3834257, 5246878, 7120763, 7668514, 7870317, 11502771, 14241526, 15740634, 21362289, 23005542, 42724578, 49845341, 99690682, 149536023, 299072046]

約数ペア:

[(1, 299072046), (2, 149536023), (3, 99690682), (6, 49845341), (7, 42724578), (13, 23005542), (14, 21362289), (19, 15740634), (21, 14241526), (26, 11502771), (38, 7870317), (39, 7668514), (42, 7120763), (57, 5246878), (78, 3834257), (91, 3286506), (114, 2623439), (127, 2354898), (133, 2248662), (182, 1643253), (227, 1317498), (247, 1210818), (254, 1177449), (266, 1124331), (273, 1095502), (381, 784966), (399, 749554), (454, 658749), (494, 605409), (546, 547751), (681, 439166), (741, 403606), (762, 392483), (798, 374777), (889, 336414), (1362, 219583), (1482, 201803), (1589, 188214), (1651, 181146), (1729, 172974), (1778, 168207), (2413, 123942), (2667, 112138), (2951, 101346), (3178, 94107), (3302, 90573), (3458, 86487), (4313, 69342), (4767, 62738), (4826, 61971), (4953, 60382), (5187, 57658), (5334, 56069), (5902, 50673), (7239, 41314), (8626, 34671), (8853, 33782), (9534, 31369), (9906, 30191), (10374, 28829), (11557, 25878), (12939, 23114), (14478, 20657), (16891, 17706)]