236996784

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 697931520

約数和(自身を除く): 460934736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 163, 184, 207, 276, 326, 368, 414, 439, 489, 552, 652, 828, 878, 978, 1104, 1304, 1317, 1467, 1656, 1756, 1956, 2608, 2634, 2934, 3312, 3512, 3749, 3912, 3951, 5268, 5868, 7024, 7498, 7824, 7902, 10097, 10536, 11247, 11736, 14996, 15804, 20194, 21072, 22494, 23472, 29992, 30291, 31608, 33741, 40388, 44988, 59984, 60582, 63216, 67482, 71557, 80776, 89976, 90873, 121164, 134964, 143114, 161552, 179952, 181746, 214671, 242328, 269928, 286228, 363492, 429342, 484656, 539856, 572456, 644013, 726984, 858684, 1144912, 1288026, 1453968, 1645811, 1717368, 2576052, 3291622, 3434736, 4937433, 5152104, 6583244, 9874866, 10304208, 13166488, 14812299, 19749732, 26332976, 29624598, 39499464, 59249196, 78998928, 118498392, 236996784]

約数ペア:

[(1, 236996784), (2, 118498392), (3, 78998928), (4, 59249196), (6, 39499464), (8, 29624598), (9, 26332976), (12, 19749732), (16, 14812299), (18, 13166488), (23, 10304208), (24, 9874866), (36, 6583244), (46, 5152104), (48, 4937433), (69, 3434736), (72, 3291622), (92, 2576052), (138, 1717368), (144, 1645811), (163, 1453968), (184, 1288026), (207, 1144912), (276, 858684), (326, 726984), (368, 644013), (414, 572456), (439, 539856), (489, 484656), (552, 429342), (652, 363492), (828, 286228), (878, 269928), (978, 242328), (1104, 214671), (1304, 181746), (1317, 179952), (1467, 161552), (1656, 143114), (1756, 134964), (1956, 121164), (2608, 90873), (2634, 89976), (2934, 80776), (3312, 71557), (3512, 67482), (3749, 63216), (3912, 60582), (3951, 59984), (5268, 44988), (5868, 40388), (7024, 33741), (7498, 31608), (7824, 30291), (7902, 29992), (10097, 23472), (10536, 22494), (11247, 21072), (11736, 20194), (14996, 15804)]