98563184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{929}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 201810000

約数和(自身を除く): 103246816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 349, 698, 929, 1396, 1858, 2792, 3716, 5584, 6631, 7432, 13262, 14864, 17651, 26524, 35302, 53048, 70604, 106096, 141208, 282416, 324221, 648442, 1296884, 2593768, 5187536, 6160199, 12320398, 24640796, 49281592, 98563184]

約数ペア:

[(1, 98563184), (2, 49281592), (4, 24640796), (8, 12320398), (16, 6160199), (19, 5187536), (38, 2593768), (76, 1296884), (152, 648442), (304, 324221), (349, 282416), (698, 141208), (929, 106096), (1396, 70604), (1858, 53048), (2792, 35302), (3716, 26524), (5584, 17651), (6631, 14864), (7432, 13262)]