219210004272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{652410727}}^1$

素因数の和:652410745

約数の個数: 40

約数和(自身を含む): 647191442176

約数和(自身を除く): 427981437904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 652410727, 1304821454, 1957232181, 2609642908, 3914464362, 4566875089, 5219285816, 7828928724, 9133750178, 10438571632, 13700625267, 15657857448, 18267500356, 27401250534, 31315714896, 36535000712, 54802501068, 73070001424, 109605002136, 219210004272]

約数ペア:

[(1, 219210004272), (2, 109605002136), (3, 73070001424), (4, 54802501068), (6, 36535000712), (7, 31315714896), (8, 27401250534), (12, 18267500356), (14, 15657857448), (16, 13700625267), (21, 10438571632), (24, 9133750178), (28, 7828928724), (42, 5219285816), (48, 4566875089), (56, 3914464362), (84, 2609642908), (112, 1957232181), (168, 1304821454), (336, 652410727)]