240085764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{392297}}^1$

素因数の和:392324

約数の個数: 36

約数和(自身を含む): 642584124

約数和(自身を除く): 402498360

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 392297, 784594, 1176891, 1569188, 2353782, 3530673, 4707564, 6669049, 7061346, 13338098, 14122692, 20007147, 26676196, 40014294, 60021441, 80028588, 120042882, 240085764]

約数ペア:

[(1, 240085764), (2, 120042882), (3, 80028588), (4, 60021441), (6, 40014294), (9, 26676196), (12, 20007147), (17, 14122692), (18, 13338098), (34, 7061346), (36, 6669049), (51, 4707564), (68, 3530673), (102, 2353782), (153, 1569188), (204, 1176891), (306, 784594), (612, 392297)]