201969194

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2969}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 357540480

約数和(自身を除く): 155571286

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 602, 791, 1582, 2969, 4859, 5938, 9718, 20783, 34013, 41566, 68026, 127667, 255334, 335497, 670994, 893669, 1787338, 2348479, 4696958, 14426371, 28852742, 100984597, 201969194]

約数ペア:

[(1, 201969194), (2, 100984597), (7, 28852742), (14, 14426371), (43, 4696958), (86, 2348479), (113, 1787338), (226, 893669), (301, 670994), (602, 335497), (791, 255334), (1582, 127667), (2969, 68026), (4859, 41566), (5938, 34013), (9718, 20783)]