200187195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9967}}^1$

素因数の和:10091

約数の個数: 32

約数和(自身を含む): 348321792

約数和(自身を除く): 148134597

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 9967, 20085, 29901, 49835, 129571, 149505, 388713, 647855, 1026601, 1943565, 3079803, 5133005, 13345813, 15399015, 40037439, 66729065, 200187195]

約数ペア:

[(1, 200187195), (3, 66729065), (5, 40037439), (13, 15399015), (15, 13345813), (39, 5133005), (65, 3079803), (103, 1943565), (195, 1026601), (309, 647855), (515, 388713), (1339, 149505), (1545, 129571), (4017, 49835), (6695, 29901), (9967, 20085)]