228395104

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1061}}^1$

素因数の和:1140

約数の個数: 72

約数和(自身を含む): 531501264

約数和(自身を除く): 303106160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 961, 992, 1061, 1736, 1922, 2122, 3472, 3844, 4244, 6727, 6944, 7427, 7688, 8488, 13454, 14854, 15376, 16976, 26908, 29708, 30752, 32891, 33952, 53816, 59416, 65782, 107632, 118832, 131564, 215264, 230237, 237664, 263128, 460474, 526256, 920948, 1019621, 1052512, 1841896, 2039242, 3683792, 4078484, 7137347, 7367584, 8156968, 14274694, 16313936, 28549388, 32627872, 57098776, 114197552, 228395104]

約数ペア:

[(1, 228395104), (2, 114197552), (4, 57098776), (7, 32627872), (8, 28549388), (14, 16313936), (16, 14274694), (28, 8156968), (31, 7367584), (32, 7137347), (56, 4078484), (62, 3683792), (112, 2039242), (124, 1841896), (217, 1052512), (224, 1019621), (248, 920948), (434, 526256), (496, 460474), (868, 263128), (961, 237664), (992, 230237), (1061, 215264), (1736, 131564), (1922, 118832), (2122, 107632), (3472, 65782), (3844, 59416), (4244, 53816), (6727, 33952), (6944, 32891), (7427, 30752), (7688, 29708), (8488, 26908), (13454, 16976), (14854, 15376)]