249608268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5861}}^1$

素因数の和:5904

約数の個数: 108

約数和(自身を含む): 780959088

約数和(自身を除く): 531350820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 5861, 6084, 7098, 10647, 11722, 14196, 17583, 21294, 23444, 35166, 41027, 42588, 52749, 70332, 76193, 82054, 105498, 123081, 152386, 164108, 210996, 228579, 246162, 304772, 369243, 457158, 492324, 533351, 685737, 738486, 914316, 990509, 1066702, 1371474, 1476972, 1600053, 1981018, 2133404, 2742948, 2971527, 3200106, 3962036, 4800159, 5943054, 6400212, 6933563, 8914581, 9600318, 11886108, 13867126, 17829162, 19200636, 20800689, 27734252, 35658324, 41601378, 62402067, 83202756, 124804134, 249608268]

約数ペア:

[(1, 249608268), (2, 124804134), (3, 83202756), (4, 62402067), (6, 41601378), (7, 35658324), (9, 27734252), (12, 20800689), (13, 19200636), (14, 17829162), (18, 13867126), (21, 11886108), (26, 9600318), (28, 8914581), (36, 6933563), (39, 6400212), (42, 5943054), (52, 4800159), (63, 3962036), (78, 3200106), (84, 2971527), (91, 2742948), (117, 2133404), (126, 1981018), (156, 1600053), (169, 1476972), (182, 1371474), (234, 1066702), (252, 990509), (273, 914316), (338, 738486), (364, 685737), (468, 533351), (507, 492324), (546, 457158), (676, 369243), (819, 304772), (1014, 246162), (1092, 228579), (1183, 210996), (1521, 164108), (1638, 152386), (2028, 123081), (2366, 105498), (3042, 82054), (3276, 76193), (3549, 70332), (4732, 52749), (5861, 42588), (6084, 41027), (7098, 35166), (10647, 23444), (11722, 21294), (14196, 17583)]