215534748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 635830272

約数和(自身を除く): 420295524

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 43, 44, 46, 52, 66, 69, 78, 86, 92, 127, 129, 132, 138, 143, 156, 172, 253, 254, 258, 276, 286, 299, 381, 429, 473, 506, 508, 516, 559, 572, 598, 759, 762, 858, 897, 946, 989, 1012, 1118, 1196, 1397, 1419, 1518, 1524, 1651, 1677, 1716, 1794, 1892, 1978, 2236, 2794, 2838, 2921, 2967, 3036, 3289, 3302, 3354, 3588, 3956, 4191, 4953, 5461, 5588, 5676, 5842, 5934, 6149, 6578, 6604, 6708, 8382, 8763, 9867, 9906, 10879, 10922, 11684, 11868, 12298, 12857, 13156, 16383, 16764, 17526, 18161, 18447, 19734, 19812, 21758, 21844, 24596, 25714, 32131, 32637, 32766, 35052, 36322, 36894, 37973, 38571, 39468, 43516, 51428, 54483, 60071, 64262, 65274, 65532, 70993, 72644, 73788, 75946, 77142, 96393, 108966, 113919, 120142, 125603, 128524, 130548, 141427, 141986, 151892, 154284, 180213, 192786, 212979, 217932, 227838, 240284, 251206, 282854, 283972, 360426, 376809, 385572, 417703, 424281, 425958, 455676, 502412, 565708, 720852, 753618, 780923, 835406, 848562, 851916, 1253109, 1381633, 1507236, 1561846, 1632839, 1670812, 1697124, 2342769, 2506218, 2763266, 3123692, 3265678, 4144899, 4685538, 4898517, 5012436, 5526532, 6531356, 8289798, 9371076, 9797034, 16579596, 17961229, 19594068, 35922458, 53883687, 71844916, 107767374, 215534748]

約数ペア:

[(1, 215534748), (2, 107767374), (3, 71844916), (4, 53883687), (6, 35922458), (11, 19594068), (12, 17961229), (13, 16579596), (22, 9797034), (23, 9371076), (26, 8289798), (33, 6531356), (39, 5526532), (43, 5012436), (44, 4898517), (46, 4685538), (52, 4144899), (66, 3265678), (69, 3123692), (78, 2763266), (86, 2506218), (92, 2342769), (127, 1697124), (129, 1670812), (132, 1632839), (138, 1561846), (143, 1507236), (156, 1381633), (172, 1253109), (253, 851916), (254, 848562), (258, 835406), (276, 780923), (286, 753618), (299, 720852), (381, 565708), (429, 502412), (473, 455676), (506, 425958), (508, 424281), (516, 417703), (559, 385572), (572, 376809), (598, 360426), (759, 283972), (762, 282854), (858, 251206), (897, 240284), (946, 227838), (989, 217932), (1012, 212979), (1118, 192786), (1196, 180213), (1397, 154284), (1419, 151892), (1518, 141986), (1524, 141427), (1651, 130548), (1677, 128524), (1716, 125603), (1794, 120142), (1892, 113919), (1978, 108966), (2236, 96393), (2794, 77142), (2838, 75946), (2921, 73788), (2967, 72644), (3036, 70993), (3289, 65532), (3302, 65274), (3354, 64262), (3588, 60071), (3956, 54483), (4191, 51428), (4953, 43516), (5461, 39468), (5588, 38571), (5676, 37973), (5842, 36894), (5934, 36322), (6149, 35052), (6578, 32766), (6604, 32637), (6708, 32131), (8382, 25714), (8763, 24596), (9867, 21844), (9906, 21758), (10879, 19812), (10922, 19734), (11684, 18447), (11868, 18161), (12298, 17526), (12857, 16764), (13156, 16383)]