214357968

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 160

約数和(自身を含む): 680908800

約数和(自身を除く): 466550832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 88, 99, 108, 132, 144, 158, 176, 198, 216, 237, 264, 297, 316, 396, 432, 474, 528, 571, 594, 632, 711, 792, 869, 948, 1142, 1188, 1264, 1422, 1584, 1713, 1738, 1896, 2133, 2284, 2376, 2607, 2844, 3426, 3476, 3792, 4266, 4568, 4752, 5139, 5214, 5688, 6281, 6852, 6952, 7821, 8532, 9136, 10278, 10428, 11376, 12562, 13704, 13904, 15417, 15642, 17064, 18843, 20556, 20856, 23463, 25124, 27408, 30834, 31284, 34128, 37686, 41112, 41712, 45109, 46926, 50248, 56529, 61668, 62568, 75372, 82224, 90218, 93852, 100496, 113058, 123336, 125136, 135327, 150744, 169587, 180436, 187704, 226116, 246672, 270654, 301488, 339174, 360872, 375408, 405981, 452232, 496199, 541308, 678348, 721744, 811962, 904464, 992398, 1082616, 1217943, 1356696, 1488597, 1623924, 1984796, 2165232, 2435886, 2713392, 2977194, 3247848, 3969592, 4465791, 4871772, 5954388, 6495696, 7939184, 8931582, 9743544, 11908776, 13397373, 17863164, 19487088, 23817552, 26794746, 35726328, 53589492, 71452656, 107178984, 214357968]

約数ペア:

[(1, 214357968), (2, 107178984), (3, 71452656), (4, 53589492), (6, 35726328), (8, 26794746), (9, 23817552), (11, 19487088), (12, 17863164), (16, 13397373), (18, 11908776), (22, 9743544), (24, 8931582), (27, 7939184), (33, 6495696), (36, 5954388), (44, 4871772), (48, 4465791), (54, 3969592), (66, 3247848), (72, 2977194), (79, 2713392), (88, 2435886), (99, 2165232), (108, 1984796), (132, 1623924), (144, 1488597), (158, 1356696), (176, 1217943), (198, 1082616), (216, 992398), (237, 904464), (264, 811962), (297, 721744), (316, 678348), (396, 541308), (432, 496199), (474, 452232), (528, 405981), (571, 375408), (594, 360872), (632, 339174), (711, 301488), (792, 270654), (869, 246672), (948, 226116), (1142, 187704), (1188, 180436), (1264, 169587), (1422, 150744), (1584, 135327), (1713, 125136), (1738, 123336), (1896, 113058), (2133, 100496), (2284, 93852), (2376, 90218), (2607, 82224), (2844, 75372), (3426, 62568), (3476, 61668), (3792, 56529), (4266, 50248), (4568, 46926), (4752, 45109), (5139, 41712), (5214, 41112), (5688, 37686), (6281, 34128), (6852, 31284), (6952, 30834), (7821, 27408), (8532, 25124), (9136, 23463), (10278, 20856), (10428, 20556), (11376, 18843), (12562, 17064), (13704, 15642), (13904, 15417)]