202180544

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{20921}}^1$

素因数の和:21084

約数の個数: 28

約数和(自身を含む): 403878288

約数和(自身を除く): 201697744

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 20921, 41842, 83684, 167368, 334736, 669472, 1338944, 3159071, 6318142, 12636284, 25272568, 50545136, 101090272, 202180544]

約数ペア:

[(1, 202180544), (2, 101090272), (4, 50545136), (8, 25272568), (16, 12636284), (32, 6318142), (64, 3159071), (151, 1338944), (302, 669472), (604, 334736), (1208, 167368), (2416, 83684), (4832, 41842), (9664, 20921)]