201496778

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 353310336

約数和(自身を除く): 151813558

約数列:

[1, 2, 7, 14, 53, 106, 371, 443, 613, 742, 886, 1226, 3101, 4291, 6202, 8582, 23479, 32489, 46958, 64978, 164353, 227423, 271559, 328706, 454846, 543118, 1900913, 3801826, 14392627, 28785254, 100748389, 201496778]

約数ペア:

[(1, 201496778), (2, 100748389), (7, 28785254), (14, 14392627), (53, 3801826), (106, 1900913), (371, 543118), (443, 454846), (613, 328706), (742, 271559), (886, 227423), (1226, 164353), (3101, 64978), (4291, 46958), (6202, 32489), (8582, 23479)]