200319678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3331}}^1$

素因数の和:3609

約数の個数: 48

約数和(自身を含む): 469372176

約数和(自身を除く): 269052498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3331, 3341, 4626, 6662, 6682, 9993, 10023, 19986, 20046, 29979, 30069, 43303, 59958, 60138, 86606, 129909, 259818, 389727, 779454, 856067, 1712134, 2568201, 5136402, 7704603, 11128871, 15409206, 22257742, 33386613, 66773226, 100159839, 200319678]

約数ペア:

[(1, 200319678), (2, 100159839), (3, 66773226), (6, 33386613), (9, 22257742), (13, 15409206), (18, 11128871), (26, 7704603), (39, 5136402), (78, 2568201), (117, 1712134), (234, 856067), (257, 779454), (514, 389727), (771, 259818), (1542, 129909), (2313, 86606), (3331, 60138), (3341, 59958), (4626, 43303), (6662, 30069), (6682, 29979), (9993, 20046), (10023, 19986)]