272030192

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142873}}^1$

素因数の和:142905

約数の個数: 40

約数和(自身を含む): 637789536

約数和(自身を除く): 365759344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 142873, 285746, 571492, 1000111, 1142984, 2000222, 2285968, 2428841, 4000444, 4857682, 8000888, 9715364, 16001776, 17001887, 19430728, 34003774, 38861456, 68007548, 136015096, 272030192]

約数ペア:

[(1, 272030192), (2, 136015096), (4, 68007548), (7, 38861456), (8, 34003774), (14, 19430728), (16, 17001887), (17, 16001776), (28, 9715364), (34, 8000888), (56, 4857682), (68, 4000444), (112, 2428841), (119, 2285968), (136, 2000222), (238, 1142984), (272, 1000111), (476, 571492), (952, 285746), (1904, 142873)]