201880764

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{13711}}^1$

素因数の和:14130

約数の個数: 36

約数和(自身を含む): 511594720

約数和(自身を除く): 309713956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 13711, 14724, 27422, 41133, 54844, 82266, 123399, 164532, 246798, 493596, 5607799, 11215598, 16823397, 22431196, 33646794, 50470191, 67293588, 100940382, 201880764]

約数ペア:

[(1, 201880764), (2, 100940382), (3, 67293588), (4, 50470191), (6, 33646794), (9, 22431196), (12, 16823397), (18, 11215598), (36, 5607799), (409, 493596), (818, 246798), (1227, 164532), (1636, 123399), (2454, 82266), (3681, 54844), (4908, 41133), (7362, 27422), (13711, 14724)]