203953643560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{9638641}}^1$

素因数の和:9638698

約数の個数: 48

約数和(自身を含む): 479715212340

約数和(自身を除く): 275761568780

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 9638641, 19277282, 38554564, 48193205, 77109128, 96386410, 192772820, 221688743, 385545640, 443377486, 886754972, 1108443715, 1773509944, 2216887430, 4433774860, 5098841089, 8867549720, 10197682178, 20395364356, 25494205445, 40790728712, 50988410890, 101976821780, 203953643560]

約数ペア:

[(1, 203953643560), (2, 101976821780), (4, 50988410890), (5, 40790728712), (8, 25494205445), (10, 20395364356), (20, 10197682178), (23, 8867549720), (40, 5098841089), (46, 4433774860), (92, 2216887430), (115, 1773509944), (184, 1108443715), (230, 886754972), (460, 443377486), (529, 385545640), (920, 221688743), (1058, 192772820), (2116, 96386410), (2645, 77109128), (4232, 48193205), (5290, 38554564), (10580, 19277282), (21160, 9638641)]