203196434

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{23297}}^1$

素因数の和:23402

約数の個数: 24

約数和(自身を含む): 358556220

約数和(自身を除く): 155359786

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 23297, 46594, 163079, 326158, 1141553, 2073433, 2283106, 4146866, 14514031, 29028062, 101598217, 203196434]

約数ペア:

[(1, 203196434), (2, 101598217), (7, 29028062), (14, 14514031), (49, 4146866), (89, 2283106), (98, 2073433), (178, 1141553), (623, 326158), (1246, 163079), (4361, 46594), (8722, 23297)]