205434548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{6217}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 392778624

約数和(自身を除く): 187344076

約数列:

[1, 2, 4, 11, 22, 44, 751, 1502, 3004, 6217, 8261, 12434, 16522, 24868, 33044, 68387, 136774, 273548, 4668967, 9337934, 18675868, 51358637, 102717274, 205434548]

約数ペア:

[(1, 205434548), (2, 102717274), (4, 51358637), (11, 18675868), (22, 9337934), (44, 4668967), (751, 273548), (1502, 136774), (3004, 68387), (6217, 33044), (8261, 24868), (12434, 16522)]