202671568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1571}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 429231456

約数和(自身を除く): 226559888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 733, 1466, 1571, 2932, 3142, 5864, 6284, 8063, 11728, 12568, 16126, 17281, 25136, 32252, 34562, 64504, 69124, 129008, 138248, 276496, 1151543, 2303086, 4606172, 9212344, 12666973, 18424688, 25333946, 50667892, 101335784, 202671568]

約数ペア:

[(1, 202671568), (2, 101335784), (4, 50667892), (8, 25333946), (11, 18424688), (16, 12666973), (22, 9212344), (44, 4606172), (88, 2303086), (176, 1151543), (733, 276496), (1466, 138248), (1571, 129008), (2932, 69124), (3142, 64504), (5864, 34562), (6284, 32252), (8063, 25136), (11728, 17281), (12568, 16126)]