214901844

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{78203}}^1$

素因数の和:78439

約数の個数: 24

約数和(自身を含む): 503633760

約数和(自身を除く): 288731916

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 78203, 156406, 234609, 312812, 469218, 938436, 17908487, 35816974, 53725461, 71633948, 107450922, 214901844]

約数ペア:

[(1, 214901844), (2, 107450922), (3, 71633948), (4, 53725461), (6, 35816974), (12, 17908487), (229, 938436), (458, 469218), (687, 312812), (916, 234609), (1374, 156406), (2748, 78203)]