212180472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1667

約数の個数: 160

約数和(自身を含む): 703058400

約数和(自身を除く): 490877928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1218, 1512, 1566, 1613, 1624, 1827, 2088, 2268, 2349, 2436, 3132, 3226, 3654, 4536, 4698, 4839, 4872, 5481, 6264, 6452, 7308, 9396, 9678, 10962, 11291, 12904, 14517, 14616, 16443, 18792, 19356, 21924, 22582, 29034, 32886, 33873, 38712, 43551, 43848, 45164, 46777, 58068, 65772, 67746, 87102, 90328, 93554, 101619, 116136, 130653, 131544, 135492, 140331, 174204, 187108, 203238, 261306, 270984, 280662, 304857, 327439, 348408, 374216, 406476, 420993, 522612, 561324, 609714, 654878, 812952, 841986, 914571, 982317, 1045224, 1122648, 1219428, 1262979, 1309756, 1683972, 1829142, 1964634, 2438856, 2525958, 2619512, 2946951, 3367944, 3658284, 3788937, 3929268, 5051916, 5893902, 7316568, 7577874, 7858536, 8840853, 10103832, 11787804, 15155748, 17681706, 23575608, 26522559, 30311496, 35363412, 53045118, 70726824, 106090236, 212180472]

約数ペア:

[(1, 212180472), (2, 106090236), (3, 70726824), (4, 53045118), (6, 35363412), (7, 30311496), (8, 26522559), (9, 23575608), (12, 17681706), (14, 15155748), (18, 11787804), (21, 10103832), (24, 8840853), (27, 7858536), (28, 7577874), (29, 7316568), (36, 5893902), (42, 5051916), (54, 3929268), (56, 3788937), (58, 3658284), (63, 3367944), (72, 2946951), (81, 2619512), (84, 2525958), (87, 2438856), (108, 1964634), (116, 1829142), (126, 1683972), (162, 1309756), (168, 1262979), (174, 1219428), (189, 1122648), (203, 1045224), (216, 982317), (232, 914571), (252, 841986), (261, 812952), (324, 654878), (348, 609714), (378, 561324), (406, 522612), (504, 420993), (522, 406476), (567, 374216), (609, 348408), (648, 327439), (696, 304857), (756, 280662), (783, 270984), (812, 261306), (1044, 203238), (1134, 187108), (1218, 174204), (1512, 140331), (1566, 135492), (1613, 131544), (1624, 130653), (1827, 116136), (2088, 101619), (2268, 93554), (2349, 90328), (2436, 87102), (3132, 67746), (3226, 65772), (3654, 58068), (4536, 46777), (4698, 45164), (4839, 43848), (4872, 43551), (5481, 38712), (6264, 33873), (6452, 32886), (7308, 29034), (9396, 22582), (9678, 21924), (10962, 19356), (11291, 18792), (12904, 16443), (14517, 14616)]