201405376

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{30553}}^1$

素因数の和:30668

約数の個数: 28

約数和(自身を含む): 403557232

約数和(自身を除く): 202151856

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 30553, 61106, 122212, 244424, 488848, 977696, 1955392, 3146959, 6293918, 12587836, 25175672, 50351344, 100702688, 201405376]

約数ペア:

[(1, 201405376), (2, 100702688), (4, 50351344), (8, 25175672), (16, 12587836), (32, 6293918), (64, 3146959), (103, 1955392), (206, 977696), (412, 488848), (824, 244424), (1648, 122212), (3296, 61106), (6592, 30553)]