203288204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{234203}}^1$

素因数の和:234245

約数の個数: 24

約数和(自身を含む): 419693568

約数和(自身を除く): 216405364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 234203, 468406, 936812, 1639421, 3278842, 6557684, 7260293, 14520586, 29041172, 50822051, 101644102, 203288204]

約数ペア:

[(1, 203288204), (2, 101644102), (4, 50822051), (7, 29041172), (14, 14520586), (28, 7260293), (31, 6557684), (62, 3278842), (124, 1639421), (217, 936812), (434, 468406), (868, 234203)]