198246158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{4289}}^1$

素因数の和:4504

約数の個数: 24

約数和(自身を含む): 328648320

約数和(自身を除く): 130402162

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 2101, 4202, 4289, 8578, 23111, 46222, 47179, 94358, 518969, 819199, 1037938, 1638398, 9011189, 18022378, 99123079, 198246158]

約数ペア:

[(1, 198246158), (2, 99123079), (11, 18022378), (22, 9011189), (121, 1638398), (191, 1037938), (242, 819199), (382, 518969), (2101, 94358), (4202, 47179), (4289, 46222), (8578, 23111)]