299818076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 555956352

約数和(自身を除く): 256138276

約数列:

[1, 2, 4, 41, 47, 82, 94, 97, 164, 188, 194, 388, 401, 802, 1604, 1927, 3854, 3977, 4559, 7708, 7954, 9118, 15908, 16441, 18236, 18847, 32882, 37694, 38897, 65764, 75388, 77794, 155588, 186919, 373838, 747676, 772727, 1545454, 1594777, 1828159, 3090908, 3189554, 3656318, 6379108, 7312636, 74954519, 149909038, 299818076]

約数ペア:

[(1, 299818076), (2, 149909038), (4, 74954519), (41, 7312636), (47, 6379108), (82, 3656318), (94, 3189554), (97, 3090908), (164, 1828159), (188, 1594777), (194, 1545454), (388, 772727), (401, 747676), (802, 373838), (1604, 186919), (1927, 155588), (3854, 77794), (3977, 75388), (4559, 65764), (7708, 38897), (7954, 37694), (9118, 32882), (15908, 18847), (16441, 18236)]