201870193

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{18287}}^1$

素因数の和:18396

約数の個数: 16

約数和(自身を含む): 245790720

約数和(自身を除く): 43920527

約数列:

[1, 7, 19, 83, 133, 581, 1577, 11039, 18287, 128009, 347453, 1517821, 2432171, 10624747, 28838599, 201870193]

約数ペア:

[(1, 201870193), (7, 28838599), (19, 10624747), (83, 2432171), (133, 1517821), (581, 347453), (1577, 128009), (11039, 18287)]