236400424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{55441}}^1$

素因数の和:55501

約数の個数: 32

約数和(自身を含む): 488998440

約数和(自身を除く): 252598016

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 55441, 110882, 221764, 443528, 720733, 1441466, 2273081, 2882932, 4546162, 5765864, 9092324, 18184648, 29550053, 59100106, 118200212, 236400424]

約数ペア:

[(1, 236400424), (2, 118200212), (4, 59100106), (8, 29550053), (13, 18184648), (26, 9092324), (41, 5765864), (52, 4546162), (82, 2882932), (104, 2273081), (164, 1441466), (328, 720733), (533, 443528), (1066, 221764), (2132, 110882), (4264, 55441)]