201901559356

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{475927}}^1$

素因数の和:476186

約数の個数: 48

約数和(自身を含む): 410440307200

約数和(自身を除く): 208538747844

約数列:

[1, 2, 4, 7, 14, 28, 109, 139, 218, 278, 436, 556, 763, 973, 1526, 1946, 3052, 3892, 15151, 30302, 60604, 106057, 212114, 424228, 475927, 951854, 1903708, 3331489, 6662978, 13325956, 51876043, 66153853, 103752086, 132307706, 207504172, 264615412, 363132301, 463076971, 726264602, 926153942, 1452529204, 1852307884, 7210769977, 14421539954, 28843079908, 50475389839, 100950779678, 201901559356]

約数ペア:

[(1, 201901559356), (2, 100950779678), (4, 50475389839), (7, 28843079908), (14, 14421539954), (28, 7210769977), (109, 1852307884), (139, 1452529204), (218, 926153942), (278, 726264602), (436, 463076971), (556, 363132301), (763, 264615412), (973, 207504172), (1526, 132307706), (1946, 103752086), (3052, 66153853), (3892, 51876043), (15151, 13325956), (30302, 6662978), (60604, 3331489), (106057, 1903708), (212114, 951854), (424228, 475927)]