190053071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 222082560

約数和(自身を除く): 32029489

約数列:

[1, 13, 23, 53, 67, 179, 299, 689, 871, 1219, 1541, 2327, 3551, 4117, 9487, 11993, 15847, 20033, 46163, 53521, 81673, 123331, 155909, 218201, 275839, 635629, 1061749, 2836613, 3585907, 8263177, 14619467, 190053071]

約数ペア:

[(1, 190053071), (13, 14619467), (23, 8263177), (53, 3585907), (67, 2836613), (179, 1061749), (299, 635629), (689, 275839), (871, 218201), (1219, 155909), (1541, 123331), (2327, 81673), (3551, 53521), (4117, 46163), (9487, 20033), (11993, 15847)]