189968772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{28627}}^1$

素因数の和:28720

約数の個数: 48

約数和(自身を含む): 513013760

約数和(自身を除く): 323044988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 28627, 57254, 85881, 114508, 171762, 200389, 343524, 400778, 601167, 801556, 1202334, 2261533, 2404668, 4523066, 6784599, 9046132, 13569198, 15830731, 27138396, 31661462, 47492193, 63322924, 94984386, 189968772]

約数ペア:

[(1, 189968772), (2, 94984386), (3, 63322924), (4, 47492193), (6, 31661462), (7, 27138396), (12, 15830731), (14, 13569198), (21, 9046132), (28, 6784599), (42, 4523066), (79, 2404668), (84, 2261533), (158, 1202334), (237, 801556), (316, 601167), (474, 400778), (553, 343524), (948, 200389), (1106, 171762), (1659, 114508), (2212, 85881), (3318, 57254), (6636, 28627)]