201232616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1723}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 406932960

約数和(自身を除く): 205700344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1123, 1723, 2246, 3446, 4492, 6892, 8984, 13784, 14599, 22399, 29198, 44798, 58396, 89596, 116792, 179192, 1934929, 3869858, 7739716, 15479432, 25154077, 50308154, 100616308, 201232616]

約数ペア:

[(1, 201232616), (2, 100616308), (4, 50308154), (8, 25154077), (13, 15479432), (26, 7739716), (52, 3869858), (104, 1934929), (1123, 179192), (1723, 116792), (2246, 89596), (3446, 58396), (4492, 44798), (6892, 29198), (8984, 22399), (13784, 14599)]