194831644

素因数分解:

$2^2\times 7^2\times {\mathrm{994039}}^1$

素因数の和:994057

約数の個数: 18

約数和(自身を含む): 396621960

約数和(自身を除く): 201790316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 994039, 1988078, 3976156, 6958273, 13916546, 27833092, 48707911, 97415822, 194831644]

約数ペア:

[(1, 194831644), (2, 97415822), (4, 48707911), (7, 27833092), (14, 13916546), (28, 6958273), (49, 3976156), (98, 1988078), (196, 994039)]