207151308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1776

約数の個数: 144

約数和(自身を含む): 662276160

約数和(自身を除く): 455124852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1709, 1924, 2331, 2886, 3108, 3276, 3367, 3418, 4329, 4662, 5127, 5772, 6734, 6836, 8658, 9324, 10101, 10254, 11963, 13468, 15381, 17316, 20202, 20508, 22217, 23926, 30303, 30762, 35889, 40404, 44434, 47852, 60606, 61524, 63233, 66651, 71778, 88868, 107667, 121212, 126466, 133302, 143556, 155519, 189699, 199953, 215334, 252932, 266604, 311038, 379398, 399906, 430668, 442631, 466557, 569097, 622076, 758796, 799812, 822029, 885262, 933114, 1138194, 1327893, 1399671, 1644058, 1770524, 1866228, 2276388, 2466087, 2655786, 2799342, 3288116, 3983679, 4932174, 5311572, 5598684, 5754203, 7398261, 7967358, 9864348, 11508406, 14796522, 15934716, 17262609, 23016812, 29593044, 34525218, 51787827, 69050436, 103575654, 207151308]

約数ペア:

[(1, 207151308), (2, 103575654), (3, 69050436), (4, 51787827), (6, 34525218), (7, 29593044), (9, 23016812), (12, 17262609), (13, 15934716), (14, 14796522), (18, 11508406), (21, 9864348), (26, 7967358), (28, 7398261), (36, 5754203), (37, 5598684), (39, 5311572), (42, 4932174), (52, 3983679), (63, 3288116), (74, 2799342), (78, 2655786), (84, 2466087), (91, 2276388), (111, 1866228), (117, 1770524), (126, 1644058), (148, 1399671), (156, 1327893), (182, 1138194), (222, 933114), (234, 885262), (252, 822029), (259, 799812), (273, 758796), (333, 622076), (364, 569097), (444, 466557), (468, 442631), (481, 430668), (518, 399906), (546, 379398), (666, 311038), (777, 266604), (819, 252932), (962, 215334), (1036, 199953), (1092, 189699), (1332, 155519), (1443, 143556), (1554, 133302), (1638, 126466), (1709, 121212), (1924, 107667), (2331, 88868), (2886, 71778), (3108, 66651), (3276, 63233), (3367, 61524), (3418, 60606), (4329, 47852), (4662, 44434), (5127, 40404), (5772, 35889), (6734, 30762), (6836, 30303), (8658, 23926), (9324, 22217), (10101, 20508), (10254, 20202), (11963, 17316), (13468, 15381)]