201605612648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{887}}^1\times {\mathrm{234803}}^1$

素因数の和:235718

約数の個数: 48

約数和(自身を含む): 415969374240

約数和(自身を除く): 214363761592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 887, 968, 1774, 3548, 7096, 9757, 19514, 39028, 78056, 107327, 214654, 234803, 429308, 469606, 858616, 939212, 1878424, 2582833, 5165666, 10331332, 20662664, 28411163, 56822326, 113644652, 208270261, 227289304, 416540522, 833081044, 1666162088, 2290972871, 4581945742, 9163891484, 18327782968, 25200701581, 50401403162, 100802806324, 201605612648]

約数ペア:

[(1, 201605612648), (2, 100802806324), (4, 50401403162), (8, 25200701581), (11, 18327782968), (22, 9163891484), (44, 4581945742), (88, 2290972871), (121, 1666162088), (242, 833081044), (484, 416540522), (887, 227289304), (968, 208270261), (1774, 113644652), (3548, 56822326), (7096, 28411163), (9757, 20662664), (19514, 10331332), (39028, 5165666), (78056, 2582833), (107327, 1878424), (214654, 939212), (234803, 858616), (429308, 469606)]