200650218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{4481}}^1$

素因数の和:4942

約数の個数: 32

約数和(自身を含む): 425969280

約数和(自身を除く): 225319062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 878, 1317, 2634, 4481, 7463, 8962, 13443, 14926, 22389, 26886, 44778, 76177, 152354, 228531, 457062, 1967159, 3934318, 5901477, 11802954, 33441703, 66883406, 100325109, 200650218]

約数ペア:

[(1, 200650218), (2, 100325109), (3, 66883406), (6, 33441703), (17, 11802954), (34, 5901477), (51, 3934318), (102, 1967159), (439, 457062), (878, 228531), (1317, 152354), (2634, 76177), (4481, 44778), (7463, 26886), (8962, 22389), (13443, 14926)]