212051736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 659239200

約数和(自身を除く): 447187464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 157, 169, 216, 222, 234, 296, 312, 314, 333, 338, 351, 444, 468, 471, 481, 507, 628, 666, 676, 702, 888, 936, 942, 962, 999, 1014, 1256, 1332, 1352, 1404, 1413, 1443, 1521, 1884, 1924, 1998, 2028, 2041, 2664, 2808, 2826, 2886, 3042, 3768, 3848, 3996, 4056, 4082, 4239, 4329, 4563, 5652, 5772, 5809, 6084, 6123, 6253, 7992, 8164, 8478, 8658, 9126, 11304, 11544, 11618, 12168, 12246, 12506, 12987, 16328, 16956, 17316, 17427, 18252, 18369, 18759, 23236, 24492, 25012, 25974, 26533, 33912, 34632, 34854, 36504, 36738, 37518, 46472, 48984, 50024, 51948, 52281, 53066, 55107, 56277, 69708, 73476, 75036, 75517, 79599, 103896, 104562, 106132, 110214, 112554, 139416, 146952, 150072, 151034, 156843, 159198, 168831, 209124, 212264, 220428, 225108, 226551, 238797, 302068, 313686, 318396, 337662, 418248, 440856, 450216, 453102, 477594, 604136, 627372, 636792, 675324, 679653, 716391, 906204, 955188, 981721, 1254744, 1350648, 1359306, 1432782, 1812408, 1910376, 1963442, 2038959, 2718612, 2865564, 2945163, 3926884, 4077918, 5437224, 5731128, 5890326, 7853768, 8155836, 8835489, 11780652, 16311672, 17670978, 23561304, 26506467, 35341956, 53012934, 70683912, 106025868, 212051736]

約数ペア:

[(1, 212051736), (2, 106025868), (3, 70683912), (4, 53012934), (6, 35341956), (8, 26506467), (9, 23561304), (12, 17670978), (13, 16311672), (18, 11780652), (24, 8835489), (26, 8155836), (27, 7853768), (36, 5890326), (37, 5731128), (39, 5437224), (52, 4077918), (54, 3926884), (72, 2945163), (74, 2865564), (78, 2718612), (104, 2038959), (108, 1963442), (111, 1910376), (117, 1812408), (148, 1432782), (156, 1359306), (157, 1350648), (169, 1254744), (216, 981721), (222, 955188), (234, 906204), (296, 716391), (312, 679653), (314, 675324), (333, 636792), (338, 627372), (351, 604136), (444, 477594), (468, 453102), (471, 450216), (481, 440856), (507, 418248), (628, 337662), (666, 318396), (676, 313686), (702, 302068), (888, 238797), (936, 226551), (942, 225108), (962, 220428), (999, 212264), (1014, 209124), (1256, 168831), (1332, 159198), (1352, 156843), (1404, 151034), (1413, 150072), (1443, 146952), (1521, 139416), (1884, 112554), (1924, 110214), (1998, 106132), (2028, 104562), (2041, 103896), (2664, 79599), (2808, 75517), (2826, 75036), (2886, 73476), (3042, 69708), (3768, 56277), (3848, 55107), (3996, 53066), (4056, 52281), (4082, 51948), (4239, 50024), (4329, 48984), (4563, 46472), (5652, 37518), (5772, 36738), (5809, 36504), (6084, 34854), (6123, 34632), (6253, 33912), (7992, 26533), (8164, 25974), (8478, 25012), (8658, 24492), (9126, 23236), (11304, 18759), (11544, 18369), (11618, 18252), (12168, 17427), (12246, 17316), (12506, 16956), (12987, 16328)]