201405088

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 407219400

約数和(自身を除く): 205814312

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 149, 212, 298, 424, 596, 797, 848, 1192, 1594, 1696, 2384, 3188, 4768, 6376, 7897, 12752, 15794, 25504, 31588, 42241, 63176, 84482, 118753, 126352, 168964, 237506, 252704, 337928, 475012, 675856, 950024, 1351712, 1900048, 3800096, 6293909, 12587818, 25175636, 50351272, 100702544, 201405088]

約数ペア:

[(1, 201405088), (2, 100702544), (4, 50351272), (8, 25175636), (16, 12587818), (32, 6293909), (53, 3800096), (106, 1900048), (149, 1351712), (212, 950024), (298, 675856), (424, 475012), (596, 337928), (797, 252704), (848, 237506), (1192, 168964), (1594, 126352), (1696, 118753), (2384, 84482), (3188, 63176), (4768, 42241), (6376, 31588), (7897, 25504), (12752, 15794)]