202938230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63617}}^1$

素因数の和:63664

約数の個数: 32

約数和(自身を含む): 412244640

約数和(自身を除く): 209306410

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 63617, 127234, 318085, 636170, 699787, 1399574, 1844893, 3498935, 3689786, 6997870, 9224465, 18448930, 20293823, 40587646, 101469115, 202938230]

約数ペア:

[(1, 202938230), (2, 101469115), (5, 40587646), (10, 20293823), (11, 18448930), (22, 9224465), (29, 6997870), (55, 3689786), (58, 3498935), (110, 1844893), (145, 1399574), (290, 699787), (319, 636170), (638, 318085), (1595, 127234), (3190, 63617)]