187434248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{32051}}^1$

素因数の和:32117

約数の個数: 32

約数和(自身を含む): 380777760

約数和(自身を除く): 193343512

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 32051, 64102, 128204, 256408, 544867, 1089734, 1378193, 2179468, 2756386, 4358936, 5512772, 11025544, 23429281, 46858562, 93717124, 187434248]

約数ペア:

[(1, 187434248), (2, 93717124), (4, 46858562), (8, 23429281), (17, 11025544), (34, 5512772), (43, 4358936), (68, 2756386), (86, 2179468), (136, 1378193), (172, 1089734), (344, 544867), (731, 256408), (1462, 128204), (2924, 64102), (5848, 32051)]