218537496

素因数分解:

$2^3\times 3^2\times {\mathrm{769}}^1\times {\mathrm{3947}}^1$

素因数の和:4728

約数の個数: 48

約数和(自身を含む): 592792200

約数和(自身を除く): 374254704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769, 1538, 2307, 3076, 3947, 4614, 6152, 6921, 7894, 9228, 11841, 13842, 15788, 18456, 23682, 27684, 31576, 35523, 47364, 55368, 71046, 94728, 142092, 284184, 3035243, 6070486, 9105729, 12140972, 18211458, 24281944, 27317187, 36422916, 54634374, 72845832, 109268748, 218537496]

約数ペア:

[(1, 218537496), (2, 109268748), (3, 72845832), (4, 54634374), (6, 36422916), (8, 27317187), (9, 24281944), (12, 18211458), (18, 12140972), (24, 9105729), (36, 6070486), (72, 3035243), (769, 284184), (1538, 142092), (2307, 94728), (3076, 71046), (3947, 55368), (4614, 47364), (6152, 35523), (6921, 31576), (7894, 27684), (9228, 23682), (11841, 18456), (13842, 15788)]