201954708

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{20107}}^1$

素因数の和:20154

約数の個数: 60

約数和(自身を含む): 545007232

約数和(自身を除く): 343052524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 20107, 40214, 60321, 80428, 120642, 180963, 241284, 361926, 542889, 623317, 723852, 1085778, 1246634, 1628667, 1869951, 2171556, 2493268, 3257334, 3739902, 5609853, 6514668, 7479804, 11219706, 16829559, 22439412, 33659118, 50488677, 67318236, 100977354, 201954708]

約数ペア:

[(1, 201954708), (2, 100977354), (3, 67318236), (4, 50488677), (6, 33659118), (9, 22439412), (12, 16829559), (18, 11219706), (27, 7479804), (31, 6514668), (36, 5609853), (54, 3739902), (62, 3257334), (81, 2493268), (93, 2171556), (108, 1869951), (124, 1628667), (162, 1246634), (186, 1085778), (279, 723852), (324, 623317), (372, 542889), (558, 361926), (837, 241284), (1116, 180963), (1674, 120642), (2511, 80428), (3348, 60321), (5022, 40214), (10044, 20107)]