202479088

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42043}}^1$

素因数の和:42101

約数の個数: 40

約数和(自身を含む): 458784128

約数和(自身を除く): 256305040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 42043, 84086, 168172, 294301, 336344, 588602, 672688, 1177204, 1807849, 2354408, 3615698, 4708816, 7231396, 12654943, 14462792, 25309886, 28925584, 50619772, 101239544, 202479088]

約数ペア:

[(1, 202479088), (2, 101239544), (4, 50619772), (7, 28925584), (8, 25309886), (14, 14462792), (16, 12654943), (28, 7231396), (43, 4708816), (56, 3615698), (86, 2354408), (112, 1807849), (172, 1177204), (301, 672688), (344, 588602), (602, 336344), (688, 294301), (1204, 168172), (2408, 84086), (4816, 42043)]