202340248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{56081}}^1$

素因数の和:56139

約数の個数: 32

約数和(自身を含む): 423979920

約数和(自身を除く): 221639672

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 56081, 112162, 224324, 448648, 616891, 1233782, 2299321, 2467564, 4598642, 4935128, 9197284, 18394568, 25292531, 50585062, 101170124, 202340248]

約数ペア:

[(1, 202340248), (2, 101170124), (4, 50585062), (8, 25292531), (11, 18394568), (22, 9197284), (41, 4935128), (44, 4598642), (82, 2467564), (88, 2299321), (164, 1233782), (328, 616891), (451, 448648), (902, 224324), (1804, 112162), (3608, 56081)]