200656456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25094

約数の個数: 64

約数和(自身を含む): 505169280

約数和(自身を除く): 304512824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 25057, 50114, 100228, 175399, 200456, 275627, 325741, 350798, 551254, 651482, 701596, 1102508, 1302964, 1403192, 1929389, 2205016, 2280187, 2605928, 3583151, 3858778, 4560374, 7166302, 7717556, 9120748, 14332604, 15435112, 18241496, 25082057, 28665208, 50164114, 100328228, 200656456]

約数ペア:

[(1, 200656456), (2, 100328228), (4, 50164114), (7, 28665208), (8, 25082057), (11, 18241496), (13, 15435112), (14, 14332604), (22, 9120748), (26, 7717556), (28, 7166302), (44, 4560374), (52, 3858778), (56, 3583151), (77, 2605928), (88, 2280187), (91, 2205016), (104, 1929389), (143, 1403192), (154, 1302964), (182, 1102508), (286, 701596), (308, 651482), (364, 551254), (572, 350798), (616, 325741), (728, 275627), (1001, 200456), (1144, 175399), (2002, 100228), (4004, 50114), (8008, 25057)]