200954416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3343}}^1$

素因数の和:3398

約数の個数: 60

約数和(自身を含む): 445547872

約数和(自身を除く): 244593456

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3343, 3536, 3757, 4624, 6686, 7514, 13372, 15028, 26744, 30056, 43459, 53488, 56831, 60112, 86918, 113662, 173836, 227324, 347672, 454648, 695344, 738803, 909296, 966127, 1477606, 1932254, 2955212, 3864508, 5910424, 7729016, 11820848, 12559651, 15458032, 25119302, 50238604, 100477208, 200954416]

約数ペア:

[(1, 200954416), (2, 100477208), (4, 50238604), (8, 25119302), (13, 15458032), (16, 12559651), (17, 11820848), (26, 7729016), (34, 5910424), (52, 3864508), (68, 2955212), (104, 1932254), (136, 1477606), (208, 966127), (221, 909296), (272, 738803), (289, 695344), (442, 454648), (578, 347672), (884, 227324), (1156, 173836), (1768, 113662), (2312, 86918), (3343, 60112), (3536, 56831), (3757, 53488), (4624, 43459), (6686, 30056), (7514, 26744), (13372, 15028)]