201889518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12143}}^1$

素因数の和:12328

約数の個数: 32

約数和(自身を含む): 430189056

約数和(自身を除く): 228299538

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 12143, 16626, 24286, 36429, 72858, 206431, 412862, 619293, 1238586, 1979309, 3958618, 5937927, 11875854, 33648253, 67296506, 100944759, 201889518]

約数ペア:

[(1, 201889518), (2, 100944759), (3, 67296506), (6, 33648253), (17, 11875854), (34, 5937927), (51, 3958618), (102, 1979309), (163, 1238586), (326, 619293), (489, 412862), (978, 206431), (2771, 72858), (5542, 36429), (8313, 24286), (12143, 16626)]