190643648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{229139}}^1$

素因数の和:229164

約数の個数: 28

約数和(自身を含む): 407410920

約数和(自身を除く): 216767272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 229139, 458278, 916556, 1833112, 2978807, 3666224, 5957614, 7332448, 11915228, 14664896, 23830456, 47660912, 95321824, 190643648]

約数ペア:

[(1, 190643648), (2, 95321824), (4, 47660912), (8, 23830456), (13, 14664896), (16, 11915228), (26, 7332448), (32, 5957614), (52, 3666224), (64, 2978807), (104, 1833112), (208, 916556), (416, 458278), (832, 229139)]