205517088

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 240

約数和(自身を含む): 708390144

約数和(自身を除く): 502873056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 241, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 482, 504, 564, 567, 648, 658, 672, 723, 752, 756, 846, 864, 964, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1446, 1504, 1512, 1687, 1692, 1928, 1974, 2016, 2169, 2256, 2268, 2538, 2592, 2632, 2892, 2961, 3024, 3374, 3384, 3807, 3856, 3948, 4338, 4512, 4536, 5061, 5076, 5264, 5784, 5922, 6048, 6507, 6748, 6768, 7614, 7712, 7896, 8676, 8883, 9072, 10122, 10152, 10528, 11327, 11568, 11844, 13014, 13496, 13536, 15183, 15228, 15792, 17352, 17766, 18144, 19521, 20244, 20304, 22654, 23136, 23688, 26028, 26649, 26992, 30366, 30456, 31584, 33981, 34704, 35532, 39042, 40488, 40608, 45308, 45549, 47376, 52056, 53298, 53984, 60732, 60912, 67962, 69408, 71064, 78084, 79289, 80976, 90616, 91098, 94752, 101943, 104112, 106596, 121464, 121824, 135924, 136647, 142128, 156168, 158578, 161952, 181232, 182196, 203886, 208224, 213192, 237867, 242928, 271848, 273294, 284256, 305829, 312336, 317156, 362464, 364392, 407772, 426384, 475734, 485856, 543696, 546588, 611658, 624672, 634312, 713601, 728784, 815544, 852768, 917487, 951468, 1087392, 1093176, 1223316, 1268624, 1427202, 1457568, 1631088, 1834974, 1902936, 2140803, 2186352, 2446632, 2537248, 2854404, 3262176, 3669948, 3805872, 4281606, 4372704, 4893264, 5708808, 6422409, 7339896, 7611744, 8563212, 9786528, 11417616, 12844818, 14679792, 17126424, 22835232, 25689636, 29359584, 34252848, 51379272, 68505696, 102758544, 205517088]

約数ペア:

[(1, 205517088), (2, 102758544), (3, 68505696), (4, 51379272), (6, 34252848), (7, 29359584), (8, 25689636), (9, 22835232), (12, 17126424), (14, 14679792), (16, 12844818), (18, 11417616), (21, 9786528), (24, 8563212), (27, 7611744), (28, 7339896), (32, 6422409), (36, 5708808), (42, 4893264), (47, 4372704), (48, 4281606), (54, 3805872), (56, 3669948), (63, 3262176), (72, 2854404), (81, 2537248), (84, 2446632), (94, 2186352), (96, 2140803), (108, 1902936), (112, 1834974), (126, 1631088), (141, 1457568), (144, 1427202), (162, 1268624), (168, 1223316), (188, 1093176), (189, 1087392), (216, 951468), (224, 917487), (241, 852768), (252, 815544), (282, 728784), (288, 713601), (324, 634312), (329, 624672), (336, 611658), (376, 546588), (378, 543696), (423, 485856), (432, 475734), (482, 426384), (504, 407772), (564, 364392), (567, 362464), (648, 317156), (658, 312336), (672, 305829), (723, 284256), (752, 273294), (756, 271848), (846, 242928), (864, 237867), (964, 213192), (987, 208224), (1008, 203886), (1128, 182196), (1134, 181232), (1269, 161952), (1296, 158578), (1316, 156168), (1446, 142128), (1504, 136647), (1512, 135924), (1687, 121824), (1692, 121464), (1928, 106596), (1974, 104112), (2016, 101943), (2169, 94752), (2256, 91098), (2268, 90616), (2538, 80976), (2592, 79289), (2632, 78084), (2892, 71064), (2961, 69408), (3024, 67962), (3374, 60912), (3384, 60732), (3807, 53984), (3856, 53298), (3948, 52056), (4338, 47376), (4512, 45549), (4536, 45308), (5061, 40608), (5076, 40488), (5264, 39042), (5784, 35532), (5922, 34704), (6048, 33981), (6507, 31584), (6748, 30456), (6768, 30366), (7614, 26992), (7712, 26649), (7896, 26028), (8676, 23688), (8883, 23136), (9072, 22654), (10122, 20304), (10152, 20244), (10528, 19521), (11327, 18144), (11568, 17766), (11844, 17352), (13014, 15792), (13496, 15228), (13536, 15183)]