193530764

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{12409}}^1$

素因数の和:12977

約数の個数: 24

約数和(自身を含む): 387787680

約数和(自身を除く): 194256916

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7798, 12409, 15596, 24818, 49636, 86863, 173726, 347452, 6911813, 13823626, 27647252, 48382691, 96765382, 193530764]

約数ペア:

[(1, 193530764), (2, 96765382), (4, 48382691), (7, 27647252), (14, 13823626), (28, 6911813), (557, 347452), (1114, 173726), (2228, 86863), (3899, 49636), (7798, 24818), (12409, 15596)]