204740844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221581}}^1$

素因数の和:221606

約数の個数: 48

約数和(自身を含む): 595612416

約数和(自身を除く): 390871572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 221581, 443162, 664743, 886324, 1329486, 1551067, 2437391, 2658972, 3102134, 4653201, 4874782, 6204268, 7312173, 9306402, 9749564, 14624346, 17061737, 18612804, 29248692, 34123474, 51185211, 68246948, 102370422, 204740844]

約数ペア:

[(1, 204740844), (2, 102370422), (3, 68246948), (4, 51185211), (6, 34123474), (7, 29248692), (11, 18612804), (12, 17061737), (14, 14624346), (21, 9749564), (22, 9306402), (28, 7312173), (33, 6204268), (42, 4874782), (44, 4653201), (66, 3102134), (77, 2658972), (84, 2437391), (132, 1551067), (154, 1329486), (231, 886324), (308, 664743), (462, 443162), (924, 221581)]