201638394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12433}}^1$

素因数の和:12511

約数の個数: 48

約数和(自身を含む): 471348072

約数和(自身を除く): 269709678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 12433, 16218, 24866, 37299, 74598, 111897, 211361, 223794, 422722, 634083, 658949, 1268166, 1317898, 1902249, 1976847, 3804498, 3953694, 5930541, 11202133, 11861082, 22404266, 33606399, 67212798, 100819197, 201638394]

約数ペア:

[(1, 201638394), (2, 100819197), (3, 67212798), (6, 33606399), (9, 22404266), (17, 11861082), (18, 11202133), (34, 5930541), (51, 3953694), (53, 3804498), (102, 1976847), (106, 1902249), (153, 1317898), (159, 1268166), (306, 658949), (318, 634083), (477, 422722), (901, 223794), (954, 211361), (1802, 111897), (2703, 74598), (5406, 37299), (8109, 24866), (12433, 16218)]