201890164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{424139}}^1$

素因数の和:424167

約数の個数: 24

約数和(自身を含む): 427533120

約数和(自身を除く): 225642956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 424139, 848278, 1696556, 2968973, 5937946, 7210363, 11875892, 14420726, 28841452, 50472541, 100945082, 201890164]

約数ペア:

[(1, 201890164), (2, 100945082), (4, 50472541), (7, 28841452), (14, 14420726), (17, 11875892), (28, 7210363), (34, 5937946), (68, 2968973), (119, 1696556), (238, 848278), (476, 424139)]