205814208

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 568309760

約数和(自身を除く): 362495552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 151, 186, 192, 229, 248, 302, 372, 453, 458, 496, 604, 687, 744, 906, 916, 992, 1208, 1374, 1488, 1812, 1832, 1984, 2416, 2748, 2976, 3624, 3664, 4681, 4832, 5496, 5952, 7099, 7248, 7328, 9362, 9664, 10992, 14043, 14198, 14496, 14656, 18724, 21297, 21984, 28086, 28396, 28992, 34579, 37448, 42594, 43968, 56172, 56792, 69158, 74896, 85188, 103737, 112344, 113584, 138316, 149792, 170376, 207474, 224688, 227168, 276632, 299584, 340752, 414948, 449376, 454336, 553264, 681504, 829896, 898752, 1071949, 1106528, 1363008, 1659792, 2143898, 2213056, 3215847, 3319584, 4287796, 6431694, 6639168, 8575592, 12863388, 17151184, 25726776, 34302368, 51453552, 68604736, 102907104, 205814208]

約数ペア:

[(1, 205814208), (2, 102907104), (3, 68604736), (4, 51453552), (6, 34302368), (8, 25726776), (12, 17151184), (16, 12863388), (24, 8575592), (31, 6639168), (32, 6431694), (48, 4287796), (62, 3319584), (64, 3215847), (93, 2213056), (96, 2143898), (124, 1659792), (151, 1363008), (186, 1106528), (192, 1071949), (229, 898752), (248, 829896), (302, 681504), (372, 553264), (453, 454336), (458, 449376), (496, 414948), (604, 340752), (687, 299584), (744, 276632), (906, 227168), (916, 224688), (992, 207474), (1208, 170376), (1374, 149792), (1488, 138316), (1812, 113584), (1832, 112344), (1984, 103737), (2416, 85188), (2748, 74896), (2976, 69158), (3624, 56792), (3664, 56172), (4681, 43968), (4832, 42594), (5496, 37448), (5952, 34579), (7099, 28992), (7248, 28396), (7328, 28086), (9362, 21984), (9664, 21297), (10992, 18724), (14043, 14656), (14198, 14496)]