209521344

素因数分解:

$2^6\times 3^1\times {\mathrm{1091257}}^1$

素因数の和:1091272

約数の個数: 28

約数和(自身を含む): 554359064

約数和(自身を除く): 344837720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1091257, 2182514, 3273771, 4365028, 6547542, 8730056, 13095084, 17460112, 26190168, 34920224, 52380336, 69840448, 104760672, 209521344]

約数ペア:

[(1, 209521344), (2, 104760672), (3, 69840448), (4, 52380336), (6, 34920224), (8, 26190168), (12, 17460112), (16, 13095084), (24, 8730056), (32, 6547542), (48, 4365028), (64, 3273771), (96, 2182514), (192, 1091257)]