214781844

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{39863}}^1$

素因数の和:40319

約数の個数: 24

約数和(自身を含む): 502286400

約数和(自身を除く): 287504556

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 39863, 79726, 119589, 159452, 239178, 478356, 17898487, 35796974, 53695461, 71593948, 107390922, 214781844]

約数ペア:

[(1, 214781844), (2, 107390922), (3, 71593948), (4, 53695461), (6, 35796974), (12, 17898487), (449, 478356), (898, 239178), (1347, 159452), (1796, 119589), (2694, 79726), (5388, 39863)]