229181876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39163}}^1$

素因数の和:39204

約数の個数: 48

約数和(自身を含む): 526364160

約数和(自身を除く): 297182284

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 39163, 78326, 156652, 274141, 430793, 548282, 744097, 861586, 1096564, 1488194, 1723172, 2976388, 3015551, 5208679, 6031102, 8185067, 10417358, 12062204, 16370134, 20834716, 32740268, 57295469, 114590938, 229181876]

約数ペア:

[(1, 229181876), (2, 114590938), (4, 57295469), (7, 32740268), (11, 20834716), (14, 16370134), (19, 12062204), (22, 10417358), (28, 8185067), (38, 6031102), (44, 5208679), (76, 3015551), (77, 2976388), (133, 1723172), (154, 1488194), (209, 1096564), (266, 861586), (308, 744097), (418, 548282), (532, 430793), (836, 274141), (1463, 156652), (2926, 78326), (5852, 39163)]