217366368

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 595123200

約数和(自身を除く): 377756832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 163, 174, 232, 326, 348, 464, 479, 489, 652, 696, 928, 958, 978, 1304, 1392, 1437, 1916, 1956, 2608, 2784, 2874, 3832, 3912, 4727, 5216, 5748, 7664, 7824, 9454, 11496, 13891, 14181, 15328, 15648, 18908, 22992, 27782, 28362, 37816, 41673, 45984, 55564, 56724, 75632, 78077, 83346, 111128, 113448, 151264, 156154, 166692, 222256, 226896, 234231, 312308, 333384, 444512, 453792, 468462, 624616, 666768, 936924, 1249232, 1333536, 1873848, 2264233, 2498464, 3747696, 4528466, 6792699, 7495392, 9056932, 13585398, 18113864, 27170796, 36227728, 54341592, 72455456, 108683184, 217366368]

約数ペア:

[(1, 217366368), (2, 108683184), (3, 72455456), (4, 54341592), (6, 36227728), (8, 27170796), (12, 18113864), (16, 13585398), (24, 9056932), (29, 7495392), (32, 6792699), (48, 4528466), (58, 3747696), (87, 2498464), (96, 2264233), (116, 1873848), (163, 1333536), (174, 1249232), (232, 936924), (326, 666768), (348, 624616), (464, 468462), (479, 453792), (489, 444512), (652, 333384), (696, 312308), (928, 234231), (958, 226896), (978, 222256), (1304, 166692), (1392, 156154), (1437, 151264), (1916, 113448), (1956, 111128), (2608, 83346), (2784, 78077), (2874, 75632), (3832, 56724), (3912, 55564), (4727, 45984), (5216, 41673), (5748, 37816), (7664, 28362), (7824, 27782), (9454, 22992), (11496, 18908), (13891, 15648), (14181, 15328)]