209126848

素因数分解:

$2^6\times 7^1\times {\mathrm{466801}}^1$

素因数の和:466820

約数の個数: 28

約数和(自身を含む): 474270832

約数和(自身を除く): 265143984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 466801, 933602, 1867204, 3267607, 3734408, 6535214, 7468816, 13070428, 14937632, 26140856, 29875264, 52281712, 104563424, 209126848]

約数ペア:

[(1, 209126848), (2, 104563424), (4, 52281712), (7, 29875264), (8, 26140856), (14, 14937632), (16, 13070428), (28, 7468816), (32, 6535214), (56, 3734408), (64, 3267607), (112, 1867204), (224, 933602), (448, 466801)]