201482878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 342433440

約数和(自身を除く): 140950562

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 2074, 2318, 5113, 10226, 19703, 39406, 86921, 97147, 173842, 194294, 311893, 623786, 1651499, 3302998, 5302181, 5925967, 10604362, 11851934, 100741439, 201482878]

約数ペア:

[(1, 201482878), (2, 100741439), (17, 11851934), (19, 10604362), (34, 5925967), (38, 5302181), (61, 3302998), (122, 1651499), (323, 623786), (646, 311893), (1037, 194294), (1159, 173842), (2074, 97147), (2318, 86921), (5113, 39406), (10226, 19703)]