203480946

素因数分解:

$2^1\times 3^2\times {\mathrm{2557}}^1\times {\mathrm{4421}}^1$

素因数の和:6986

約数の個数: 24

約数和(自身を含む): 441147564

約数和(自身を除く): 237666618

約数列:

[1, 2, 3, 6, 9, 18, 2557, 4421, 5114, 7671, 8842, 13263, 15342, 23013, 26526, 39789, 46026, 79578, 11304497, 22608994, 33913491, 67826982, 101740473, 203480946]

約数ペア:

[(1, 203480946), (2, 101740473), (3, 67826982), (6, 33913491), (9, 22608994), (18, 11304497), (2557, 79578), (4421, 46026), (5114, 39789), (7671, 26526), (8842, 23013), (13263, 15342)]