262182102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 688128000

約数和(自身を除く): 425945898

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 127, 133, 182, 199, 247, 254, 266, 273, 381, 398, 399, 494, 546, 597, 741, 762, 798, 889, 1194, 1393, 1482, 1651, 1729, 1778, 2413, 2587, 2667, 2786, 3302, 3458, 3781, 4179, 4826, 4953, 5174, 5187, 5334, 7239, 7562, 7761, 8358, 9906, 10374, 11343, 11557, 14478, 15522, 16891, 18109, 22686, 23114, 25273, 26467, 31369, 33782, 34671, 36218, 49153, 50546, 50673, 52934, 54327, 62738, 69342, 75819, 79401, 94107, 98306, 101346, 108654, 147459, 151638, 158802, 176911, 188214, 219583, 294918, 328549, 344071, 353822, 439166, 480187, 530733, 657098, 658749, 688142, 960374, 985647, 1032213, 1061466, 1317498, 1440561, 1971294, 2064426, 2299843, 2881122, 3361309, 4599686, 6242431, 6722618, 6899529, 10083927, 12484862, 13799058, 18727293, 20167854, 37454586, 43697017, 87394034, 131091051, 262182102]

約数ペア:

[(1, 262182102), (2, 131091051), (3, 87394034), (6, 43697017), (7, 37454586), (13, 20167854), (14, 18727293), (19, 13799058), (21, 12484862), (26, 10083927), (38, 6899529), (39, 6722618), (42, 6242431), (57, 4599686), (78, 3361309), (91, 2881122), (114, 2299843), (127, 2064426), (133, 1971294), (182, 1440561), (199, 1317498), (247, 1061466), (254, 1032213), (266, 985647), (273, 960374), (381, 688142), (398, 658749), (399, 657098), (494, 530733), (546, 480187), (597, 439166), (741, 353822), (762, 344071), (798, 328549), (889, 294918), (1194, 219583), (1393, 188214), (1482, 176911), (1651, 158802), (1729, 151638), (1778, 147459), (2413, 108654), (2587, 101346), (2667, 98306), (2786, 94107), (3302, 79401), (3458, 75819), (3781, 69342), (4179, 62738), (4826, 54327), (4953, 52934), (5174, 50673), (5187, 50546), (5334, 49153), (7239, 36218), (7562, 34671), (7761, 33782), (8358, 31369), (9906, 26467), (10374, 25273), (11343, 23114), (11557, 22686), (14478, 18109), (15522, 16891)]