212824402

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{156719}}^1$

素因数の和:156825

約数の個数: 16

約数和(自身を含む): 368605440

約数和(自身を除く): 155781038

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 156719, 313438, 1097033, 2194066, 15201743, 30403486, 106412201, 212824402]

約数ペア:

[(1, 212824402), (2, 106412201), (7, 30403486), (14, 15201743), (97, 2194066), (194, 1097033), (679, 313438), (1358, 156719)]