378889268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{94439}}^1$

素因数の和:94519

約数の個数: 24

約数和(自身を含む): 713966400

約数和(自身を除く): 335077132

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 94439, 188878, 377756, 1605463, 3210926, 5571901, 6421852, 11143802, 22287604, 94722317, 189444634, 378889268]

約数ペア:

[(1, 378889268), (2, 189444634), (4, 94722317), (17, 22287604), (34, 11143802), (59, 6421852), (68, 5571901), (118, 3210926), (236, 1605463), (1003, 377756), (2006, 188878), (4012, 94439)]