200715246

素因数分解:

$2^1\times 3^4\times {\mathrm{419}}^1\times {\mathrm{2957}}^1$

素因数の和:3390

約数の個数: 40

約数和(自身を含む): 450976680

約数和(自身を除く): 250261434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 419, 838, 1257, 2514, 2957, 3771, 5914, 7542, 8871, 11313, 17742, 22626, 26613, 33939, 53226, 67878, 79839, 159678, 239517, 479034, 1238983, 2477966, 3716949, 7433898, 11150847, 22301694, 33452541, 66905082, 100357623, 200715246]

約数ペア:

[(1, 200715246), (2, 100357623), (3, 66905082), (6, 33452541), (9, 22301694), (18, 11150847), (27, 7433898), (54, 3716949), (81, 2477966), (162, 1238983), (419, 479034), (838, 239517), (1257, 159678), (2514, 79839), (2957, 67878), (3771, 53226), (5914, 33939), (7542, 26613), (8871, 22626), (11313, 17742)]