201372428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{2459}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 359553600

約数和(自身を除く): 158181172

約数列:

[1, 2, 4, 59, 118, 236, 347, 694, 1388, 2459, 4918, 9836, 20473, 40946, 81892, 145081, 290162, 580324, 853273, 1706546, 3413092, 50343107, 100686214, 201372428]

約数ペア:

[(1, 201372428), (2, 100686214), (4, 50343107), (59, 3413092), (118, 1706546), (236, 853273), (347, 580324), (694, 290162), (1388, 145081), (2459, 81892), (4918, 40946), (9836, 20473)]