201481184

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{61129}}^1$

素因数の和:61242

約数の個数: 24

約数和(自身を含む): 400523760

約数和(自身を除く): 199042576

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 61129, 122258, 244516, 489032, 978064, 1956128, 6296287, 12592574, 25185148, 50370296, 100740592, 201481184]

約数ペア:

[(1, 201481184), (2, 100740592), (4, 50370296), (8, 25185148), (16, 12592574), (32, 6296287), (103, 1956128), (206, 978064), (412, 489032), (824, 244516), (1648, 122258), (3296, 61129)]