231968448

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 140

約数和(自身を含む): 711799440

約数和(自身を除く): 479830992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1543, 1566, 1728, 1856, 2088, 2349, 2592, 2784, 3086, 3132, 4176, 4629, 4698, 5184, 5568, 6172, 6264, 8352, 9258, 9396, 12344, 12528, 13887, 16704, 18516, 18792, 24688, 25056, 27774, 37032, 37584, 41661, 44747, 49376, 50112, 55548, 74064, 75168, 83322, 89494, 98752, 111096, 124983, 134241, 148128, 150336, 166644, 178988, 222192, 249966, 268482, 296256, 333288, 357976, 402723, 444384, 499932, 536964, 666576, 715952, 805446, 888768, 999864, 1073928, 1208169, 1333152, 1431904, 1610892, 1999728, 2147856, 2416338, 2666304, 2863808, 3221784, 3624507, 3999456, 4295712, 4832676, 6443568, 7249014, 7998912, 8591424, 9665352, 12887136, 14498028, 19330704, 25774272, 28996056, 38661408, 57992112, 77322816, 115984224, 231968448]

約数ペア:

[(1, 231968448), (2, 115984224), (3, 77322816), (4, 57992112), (6, 38661408), (8, 28996056), (9, 25774272), (12, 19330704), (16, 14498028), (18, 12887136), (24, 9665352), (27, 8591424), (29, 7998912), (32, 7249014), (36, 6443568), (48, 4832676), (54, 4295712), (58, 3999456), (64, 3624507), (72, 3221784), (81, 2863808), (87, 2666304), (96, 2416338), (108, 2147856), (116, 1999728), (144, 1610892), (162, 1431904), (174, 1333152), (192, 1208169), (216, 1073928), (232, 999864), (261, 888768), (288, 805446), (324, 715952), (348, 666576), (432, 536964), (464, 499932), (522, 444384), (576, 402723), (648, 357976), (696, 333288), (783, 296256), (864, 268482), (928, 249966), (1044, 222192), (1296, 178988), (1392, 166644), (1543, 150336), (1566, 148128), (1728, 134241), (1856, 124983), (2088, 111096), (2349, 98752), (2592, 89494), (2784, 83322), (3086, 75168), (3132, 74064), (4176, 55548), (4629, 50112), (4698, 49376), (5184, 44747), (5568, 41661), (6172, 37584), (6264, 37032), (8352, 27774), (9258, 25056), (9396, 24688), (12344, 18792), (12528, 18516), (13887, 16704)]