202455916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9722

約数の個数: 36

約数和(自身を含む): 396064704

約数和(自身を除く): 193608788

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 9661, 10478, 19322, 20956, 38644, 125593, 251186, 299491, 502372, 598982, 1197964, 1632709, 3265418, 3893383, 6530836, 7786766, 15573532, 50613979, 101227958, 202455916]

約数ペア:

[(1, 202455916), (2, 101227958), (4, 50613979), (13, 15573532), (26, 7786766), (31, 6530836), (52, 3893383), (62, 3265418), (124, 1632709), (169, 1197964), (338, 598982), (403, 502372), (676, 299491), (806, 251186), (1612, 125593), (5239, 38644), (9661, 20956), (10478, 19322)]