202316488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{32381}}^1$

素因数の和:32469

約数の個数: 32

約数和(自身を含む): 419670720

約数和(自身を除く): 217354232

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 32381, 64762, 129524, 259048, 356191, 712382, 1424764, 2299051, 2849528, 4598102, 9196204, 18392408, 25289561, 50579122, 101158244, 202316488]

約数ペア:

[(1, 202316488), (2, 101158244), (4, 50579122), (8, 25289561), (11, 18392408), (22, 9196204), (44, 4598102), (71, 2849528), (88, 2299051), (142, 1424764), (284, 712382), (568, 356191), (781, 259048), (1562, 129524), (3124, 64762), (6248, 32381)]