201657698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2909}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 346965120

約数和(自身を除く): 145307422

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 1507, 2909, 3014, 3151, 5818, 6302, 31999, 34661, 63998, 66907, 69322, 133814, 398533, 735977, 797066, 1471954, 4383863, 8767726, 9166259, 18332518, 100828849, 201657698]

約数ペア:

[(1, 201657698), (2, 100828849), (11, 18332518), (22, 9166259), (23, 8767726), (46, 4383863), (137, 1471954), (253, 797066), (274, 735977), (506, 398533), (1507, 133814), (2909, 69322), (3014, 66907), (3151, 63998), (5818, 34661), (6302, 31999)]