194915642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1667}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 327862080

約数和(自身を除く): 132946438

約数列:

[1, 2, 17, 19, 34, 38, 181, 323, 362, 646, 1667, 3077, 3334, 3439, 6154, 6878, 28339, 31673, 56678, 58463, 63346, 116926, 301727, 538441, 603454, 1076882, 5129359, 5732813, 10258718, 11465626, 97457821, 194915642]

約数ペア:

[(1, 194915642), (2, 97457821), (17, 11465626), (19, 10258718), (34, 5732813), (38, 5129359), (181, 1076882), (323, 603454), (362, 538441), (646, 301727), (1667, 116926), (3077, 63346), (3334, 58463), (3439, 56678), (6154, 31673), (6878, 28339)]