201557312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6983}}^1$

素因数の和:7047

約数の個数: 56

約数和(自身を含む): 447031872

約数和(自身を除く): 245474560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 3608, 6983, 7216, 13966, 14432, 27932, 28864, 55864, 76813, 111728, 153626, 223456, 286303, 307252, 446912, 572606, 614504, 1145212, 1229008, 2290424, 2458016, 3149333, 4580848, 4916032, 6298666, 9161696, 12597332, 18323392, 25194664, 50389328, 100778656, 201557312]

約数ペア:

[(1, 201557312), (2, 100778656), (4, 50389328), (8, 25194664), (11, 18323392), (16, 12597332), (22, 9161696), (32, 6298666), (41, 4916032), (44, 4580848), (64, 3149333), (82, 2458016), (88, 2290424), (164, 1229008), (176, 1145212), (328, 614504), (352, 572606), (451, 446912), (656, 307252), (704, 286303), (902, 223456), (1312, 153626), (1804, 111728), (2624, 76813), (3608, 55864), (6983, 28864), (7216, 27932), (13966, 14432)]