200861944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 209710856

約数列:

[1, 2, 4, 8, 23, 43, 46, 53, 86, 92, 106, 172, 184, 212, 344, 424, 479, 958, 989, 1219, 1916, 1978, 2279, 2438, 3832, 3956, 4558, 4876, 7912, 9116, 9752, 11017, 18232, 20597, 22034, 25387, 41194, 44068, 50774, 52417, 82388, 88136, 101548, 104834, 164776, 203096, 209668, 419336, 473731, 583901, 947462, 1091641, 1167802, 1894924, 2183282, 2335604, 3789848, 4366564, 4671208, 8733128, 25107743, 50215486, 100430972, 200861944]

約数ペア:

[(1, 200861944), (2, 100430972), (4, 50215486), (8, 25107743), (23, 8733128), (43, 4671208), (46, 4366564), (53, 3789848), (86, 2335604), (92, 2183282), (106, 1894924), (172, 1167802), (184, 1091641), (212, 947462), (344, 583901), (424, 473731), (479, 419336), (958, 209668), (989, 203096), (1219, 164776), (1916, 104834), (1978, 101548), (2279, 88136), (2438, 82388), (3832, 52417), (3956, 50774), (4558, 44068), (4876, 41194), (7912, 25387), (9116, 22034), (9752, 20597), (11017, 18232)]