229700952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{245407}}^1$

素因数の和:245432

約数の個数: 48

約数和(自身を含む): 669963840

約数和(自身を除く): 440262888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 245407, 490814, 736221, 981628, 1472442, 1963256, 2208663, 2944884, 3190291, 4417326, 5889768, 6380582, 8834652, 9570873, 12761164, 17669304, 19141746, 25522328, 28712619, 38283492, 57425238, 76566984, 114850476, 229700952]

約数ペア:

[(1, 229700952), (2, 114850476), (3, 76566984), (4, 57425238), (6, 38283492), (8, 28712619), (9, 25522328), (12, 19141746), (13, 17669304), (18, 12761164), (24, 9570873), (26, 8834652), (36, 6380582), (39, 5889768), (52, 4417326), (72, 3190291), (78, 2944884), (104, 2208663), (117, 1963256), (156, 1472442), (234, 981628), (312, 736221), (468, 490814), (936, 245407)]