203794130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 393097536

約数和(自身を除く): 189303406

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 289, 302, 467, 578, 755, 934, 1445, 1510, 2335, 2567, 2890, 4670, 5134, 7939, 12835, 15878, 25670, 39695, 43639, 70517, 79390, 87278, 134963, 141034, 218195, 269926, 352585, 436390, 674815, 705170, 1198789, 1349630, 2397578, 5993945, 11987890, 20379413, 40758826, 101897065, 203794130]

約数ペア:

[(1, 203794130), (2, 101897065), (5, 40758826), (10, 20379413), (17, 11987890), (34, 5993945), (85, 2397578), (151, 1349630), (170, 1198789), (289, 705170), (302, 674815), (467, 436390), (578, 352585), (755, 269926), (934, 218195), (1445, 141034), (1510, 134963), (2335, 87278), (2567, 79390), (2890, 70517), (4670, 43639), (5134, 39695), (7939, 25670), (12835, 15878)]