209370832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1189607}}^1$

素因数の和:1189626

約数の個数: 20

約数和(自身を含む): 442534176

約数和(自身を除く): 233163344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1189607, 2379214, 4758428, 9516856, 13085677, 19033712, 26171354, 52342708, 104685416, 209370832]

約数ペア:

[(1, 209370832), (2, 104685416), (4, 52342708), (8, 26171354), (11, 19033712), (16, 13085677), (22, 9516856), (44, 4758428), (88, 2379214), (176, 1189607)]