190315136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7993

約数の個数: 64

約数和(自身を含む): 437996160

約数和(自身を除く): 247681024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 7951, 11968, 15902, 23936, 31804, 63608, 87461, 127216, 135167, 174922, 254432, 270334, 349844, 508864, 540668, 699688, 1017728, 1081336, 1399376, 1486837, 2162672, 2798752, 2973674, 4325344, 5597504, 5947348, 8650688, 11195008, 11894696, 17301376, 23789392, 47578784, 95157568, 190315136]

約数ペア:

[(1, 190315136), (2, 95157568), (4, 47578784), (8, 23789392), (11, 17301376), (16, 11894696), (17, 11195008), (22, 8650688), (32, 5947348), (34, 5597504), (44, 4325344), (64, 2973674), (68, 2798752), (88, 2162672), (128, 1486837), (136, 1399376), (176, 1081336), (187, 1017728), (272, 699688), (352, 540668), (374, 508864), (544, 349844), (704, 270334), (748, 254432), (1088, 174922), (1408, 135167), (1496, 127216), (2176, 87461), (2992, 63608), (5984, 31804), (7951, 23936), (11968, 15902)]