266908356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 800479680

約数和(自身を除く): 533571324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 139, 143, 156, 198, 234, 278, 286, 373, 396, 417, 429, 468, 556, 572, 746, 834, 858, 1119, 1251, 1287, 1492, 1529, 1668, 1716, 1807, 2238, 2502, 2574, 3058, 3357, 3614, 4103, 4476, 4587, 4849, 5004, 5148, 5421, 6116, 6714, 7228, 8206, 9174, 9698, 10842, 12309, 13428, 13761, 14547, 16263, 16412, 18348, 19396, 19877, 21684, 24618, 27522, 29094, 32526, 36927, 39754, 43641, 49236, 51847, 53339, 55044, 58188, 59631, 65052, 73854, 79508, 87282, 103694, 106678, 119262, 147708, 155541, 160017, 174564, 178893, 207388, 213356, 238524, 311082, 320034, 357786, 466623, 480051, 570317, 622164, 640068, 674011, 715572, 933246, 960102, 1140634, 1348022, 1710951, 1866492, 1920204, 2022033, 2281268, 2696044, 3421902, 4044066, 5132853, 6066099, 6843804, 7414121, 8088132, 10265706, 12132198, 14828242, 20531412, 22242363, 24264396, 29656484, 44484726, 66727089, 88969452, 133454178, 266908356]

約数ペア:

[(1, 266908356), (2, 133454178), (3, 88969452), (4, 66727089), (6, 44484726), (9, 29656484), (11, 24264396), (12, 22242363), (13, 20531412), (18, 14828242), (22, 12132198), (26, 10265706), (33, 8088132), (36, 7414121), (39, 6843804), (44, 6066099), (52, 5132853), (66, 4044066), (78, 3421902), (99, 2696044), (117, 2281268), (132, 2022033), (139, 1920204), (143, 1866492), (156, 1710951), (198, 1348022), (234, 1140634), (278, 960102), (286, 933246), (373, 715572), (396, 674011), (417, 640068), (429, 622164), (468, 570317), (556, 480051), (572, 466623), (746, 357786), (834, 320034), (858, 311082), (1119, 238524), (1251, 213356), (1287, 207388), (1492, 178893), (1529, 174564), (1668, 160017), (1716, 155541), (1807, 147708), (2238, 119262), (2502, 106678), (2574, 103694), (3058, 87282), (3357, 79508), (3614, 73854), (4103, 65052), (4476, 59631), (4587, 58188), (4849, 55044), (5004, 53339), (5148, 51847), (5421, 49236), (6116, 43641), (6714, 39754), (7228, 36927), (8206, 32526), (9174, 29094), (9698, 27522), (10842, 24618), (12309, 21684), (13428, 19877), (13761, 19396), (14547, 18348), (16263, 16412)]