206821060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5417}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 458752896

約数和(自身を除く): 251931836

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3818, 5417, 7636, 9545, 10834, 19090, 21668, 27085, 38180, 54170, 108340, 124591, 249182, 449611, 498364, 622955, 899222, 1245910, 1798444, 2248055, 2491820, 4496110, 8992220, 10341053, 20682106, 41364212, 51705265, 103410530, 206821060]

約数ペア:

[(1, 206821060), (2, 103410530), (4, 51705265), (5, 41364212), (10, 20682106), (20, 10341053), (23, 8992220), (46, 4496110), (83, 2491820), (92, 2248055), (115, 1798444), (166, 1245910), (230, 899222), (332, 622955), (415, 498364), (460, 449611), (830, 249182), (1660, 124591), (1909, 108340), (3818, 54170), (5417, 38180), (7636, 27085), (9545, 21668), (10834, 19090)]