201211064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3793}}^1$

素因数の和:4167

約数の個数: 32

約数和(自身を含む): 398370000

約数和(自身を除く): 197158936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 2792, 3793, 6631, 7586, 13262, 15172, 26524, 30344, 53048, 72067, 144134, 288268, 576536, 1323757, 2647514, 5295028, 10590056, 25151383, 50302766, 100605532, 201211064]

約数ペア:

[(1, 201211064), (2, 100605532), (4, 50302766), (8, 25151383), (19, 10590056), (38, 5295028), (76, 2647514), (152, 1323757), (349, 576536), (698, 288268), (1396, 144134), (2792, 72067), (3793, 53048), (6631, 30344), (7586, 26524), (13262, 15172)]