200418426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1951}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 468948480

約数和(自身を除く): 268530054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 439, 878, 1317, 1951, 2634, 3902, 3951, 5707, 5853, 7902, 11414, 11706, 17121, 17559, 25363, 34242, 35118, 50726, 51363, 76089, 102726, 152178, 228267, 456534, 856489, 1712978, 2569467, 5138934, 7708401, 11134357, 15416802, 22268714, 33403071, 66806142, 100209213, 200418426]

約数ペア:

[(1, 200418426), (2, 100209213), (3, 66806142), (6, 33403071), (9, 22268714), (13, 15416802), (18, 11134357), (26, 7708401), (39, 5138934), (78, 2569467), (117, 1712978), (234, 856489), (439, 456534), (878, 228267), (1317, 152178), (1951, 102726), (2634, 76089), (3902, 51363), (3951, 50726), (5707, 35118), (5853, 34242), (7902, 25363), (11414, 17559), (11706, 17121)]