201929192

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 384955200

約数和(自身を除く): 183026008

約数列:

[1, 2, 4, 8, 113, 139, 226, 278, 452, 556, 904, 1112, 1607, 3214, 6428, 12856, 15707, 31414, 62828, 125656, 181591, 223373, 363182, 446746, 726364, 893492, 1452728, 1786984, 25241149, 50482298, 100964596, 201929192]

約数ペア:

[(1, 201929192), (2, 100964596), (4, 50482298), (8, 25241149), (113, 1786984), (139, 1452728), (226, 893492), (278, 726364), (452, 446746), (556, 363182), (904, 223373), (1112, 181591), (1607, 125656), (3214, 62828), (6428, 31414), (12856, 15707)]