201952919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41039}}^1$

素因数の和:41102

約数の個数: 16

約数和(自身を含む): 249523200

約数和(自身を除く): 47570281

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 41039, 287273, 779741, 1518443, 5458187, 10629101, 28850417, 201952919]

約数ペア:

[(1, 201952919), (7, 28850417), (19, 10629101), (37, 5458187), (133, 1518443), (259, 779741), (703, 287273), (4921, 41039)]