201956508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 575134560

約数和(自身を除く): 373178052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 107, 109, 111, 117, 148, 156, 214, 218, 222, 234, 321, 327, 333, 428, 436, 444, 468, 481, 642, 654, 666, 962, 963, 981, 1284, 1308, 1332, 1391, 1417, 1443, 1924, 1926, 1962, 2782, 2834, 2886, 3852, 3924, 3959, 4033, 4173, 4251, 4329, 5564, 5668, 5772, 7918, 8066, 8346, 8502, 8658, 11663, 11877, 12099, 12519, 12753, 15836, 16132, 16692, 17004, 17316, 23326, 23754, 24198, 25038, 25506, 34989, 35631, 36297, 46652, 47508, 48396, 50076, 51012, 51467, 52429, 69978, 71262, 72594, 102934, 104858, 104967, 139956, 142524, 145188, 151619, 154401, 157287, 205868, 209716, 209934, 303238, 308802, 314574, 419868, 431531, 454857, 463203, 471861, 606476, 617604, 629148, 863062, 909714, 926406, 943722, 1294593, 1364571, 1726124, 1819428, 1852812, 1887444, 2589186, 2729142, 3883779, 5178372, 5458284, 5609903, 7767558, 11219806, 15535116, 16829709, 22439612, 33659418, 50489127, 67318836, 100978254, 201956508]

約数ペア:

[(1, 201956508), (2, 100978254), (3, 67318836), (4, 50489127), (6, 33659418), (9, 22439612), (12, 16829709), (13, 15535116), (18, 11219806), (26, 7767558), (36, 5609903), (37, 5458284), (39, 5178372), (52, 3883779), (74, 2729142), (78, 2589186), (107, 1887444), (109, 1852812), (111, 1819428), (117, 1726124), (148, 1364571), (156, 1294593), (214, 943722), (218, 926406), (222, 909714), (234, 863062), (321, 629148), (327, 617604), (333, 606476), (428, 471861), (436, 463203), (444, 454857), (468, 431531), (481, 419868), (642, 314574), (654, 308802), (666, 303238), (962, 209934), (963, 209716), (981, 205868), (1284, 157287), (1308, 154401), (1332, 151619), (1391, 145188), (1417, 142524), (1443, 139956), (1924, 104967), (1926, 104858), (1962, 102934), (2782, 72594), (2834, 71262), (2886, 69978), (3852, 52429), (3924, 51467), (3959, 51012), (4033, 50076), (4173, 48396), (4251, 47508), (4329, 46652), (5564, 36297), (5668, 35631), (5772, 34989), (7918, 25506), (8066, 25038), (8346, 24198), (8502, 23754), (8658, 23326), (11663, 17316), (11877, 17004), (12099, 16692), (12519, 16132), (12753, 15836)]