201799858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{12703}}^1$

素因数の和:12778

約数の個数: 24

約数和(自身を含む): 334775808

約数和(自身を除く): 132975950

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 7943, 12703, 15886, 25406, 165139, 330278, 597041, 1194082, 2146807, 4293614, 7761533, 15523066, 100899929, 201799858]

約数ペア:

[(1, 201799858), (2, 100899929), (13, 15523066), (26, 7761533), (47, 4293614), (94, 2146807), (169, 1194082), (338, 597041), (611, 330278), (1222, 165139), (7943, 25406), (12703, 15886)]