203671426

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4153}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 363691008

約数和(自身を除く): 160019582

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 3503, 4153, 7006, 8306, 24521, 29071, 49042, 58142, 128743, 257486, 469289, 901201, 938578, 1802402, 3285023, 6570046, 14547959, 29095918, 101835713, 203671426]

約数ペア:

[(1, 203671426), (2, 101835713), (7, 29095918), (14, 14547959), (31, 6570046), (62, 3285023), (113, 1802402), (217, 938578), (226, 901201), (434, 469289), (791, 257486), (1582, 128743), (3503, 58142), (4153, 49042), (7006, 29071), (8306, 24521)]