200307172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{2707}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 377906816

約数和(自身を除く): 177599644

約数列:

[1, 2, 4, 13, 26, 52, 1423, 2707, 2846, 5414, 5692, 10828, 18499, 35191, 36998, 70382, 73996, 140764, 3852061, 7704122, 15408244, 50076793, 100153586, 200307172]

約数ペア:

[(1, 200307172), (2, 100153586), (4, 50076793), (13, 15408244), (26, 7704122), (52, 3852061), (1423, 140764), (2707, 73996), (2846, 70382), (5414, 36998), (5692, 35191), (10828, 18499)]