203361470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{16127}}^1$

素因数の和:16244

約数の個数: 32

約数和(自身を含む): 398297088

約数和(自身を除く): 194935618

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 16127, 32254, 80635, 161270, 209651, 419302, 1048255, 1564319, 2096510, 3128638, 7821595, 15643190, 20336147, 40672294, 101680735, 203361470]

約数ペア:

[(1, 203361470), (2, 101680735), (5, 40672294), (10, 20336147), (13, 15643190), (26, 7821595), (65, 3128638), (97, 2096510), (130, 1564319), (194, 1048255), (485, 419302), (970, 209651), (1261, 161270), (2522, 80635), (6305, 32254), (12610, 16127)]