205773048

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1923

約数の個数: 120

約数和(自身を含む): 624432600

約数和(自身を除く): 418659552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 936, 1014, 1053, 1352, 1404, 1521, 1879, 2028, 2106, 2808, 3042, 3758, 4056, 4212, 4563, 5637, 6084, 7516, 8424, 9126, 11274, 12168, 13689, 15032, 16911, 18252, 22548, 24427, 27378, 33822, 36504, 45096, 48854, 50733, 54756, 67644, 73281, 97708, 101466, 109512, 135288, 146562, 152199, 195416, 202932, 219843, 293124, 304398, 317551, 405864, 439686, 586248, 608796, 635102, 659529, 879372, 952653, 1217592, 1270204, 1319058, 1758744, 1905306, 1978587, 2540408, 2638116, 2857959, 3810612, 3957174, 5276232, 5715918, 7621224, 7914348, 8573877, 11431836, 15828696, 17147754, 22863672, 25721631, 34295508, 51443262, 68591016, 102886524, 205773048]

約数ペア:

[(1, 205773048), (2, 102886524), (3, 68591016), (4, 51443262), (6, 34295508), (8, 25721631), (9, 22863672), (12, 17147754), (13, 15828696), (18, 11431836), (24, 8573877), (26, 7914348), (27, 7621224), (36, 5715918), (39, 5276232), (52, 3957174), (54, 3810612), (72, 2857959), (78, 2638116), (81, 2540408), (104, 1978587), (108, 1905306), (117, 1758744), (156, 1319058), (162, 1270204), (169, 1217592), (216, 952653), (234, 879372), (312, 659529), (324, 635102), (338, 608796), (351, 586248), (468, 439686), (507, 405864), (648, 317551), (676, 304398), (702, 293124), (936, 219843), (1014, 202932), (1053, 195416), (1352, 152199), (1404, 146562), (1521, 135288), (1879, 109512), (2028, 101466), (2106, 97708), (2808, 73281), (3042, 67644), (3758, 54756), (4056, 50733), (4212, 48854), (4563, 45096), (5637, 36504), (6084, 33822), (7516, 27378), (8424, 24427), (9126, 22548), (11274, 18252), (12168, 16911), (13689, 15032)]