241870266

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 639360000

約数和(自身を除く): 397489734

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 29, 33, 38, 54, 57, 58, 66, 87, 99, 114, 171, 174, 198, 209, 261, 297, 319, 342, 418, 513, 522, 551, 594, 627, 638, 739, 783, 957, 1026, 1102, 1254, 1478, 1566, 1653, 1881, 1914, 2217, 2871, 3306, 3762, 4434, 4959, 5643, 5742, 6061, 6651, 8129, 8613, 9918, 11286, 12122, 13302, 14041, 14877, 16258, 17226, 18183, 19953, 21431, 24387, 28082, 29754, 36366, 39906, 42123, 42862, 48774, 54549, 64293, 73161, 84246, 109098, 126369, 128586, 146322, 154451, 163647, 192879, 219483, 235741, 252738, 308902, 327294, 379107, 385758, 407189, 438966, 463353, 471482, 578637, 707223, 758214, 814378, 926706, 1157274, 1221567, 1390059, 1414446, 2121669, 2443134, 2780118, 3664701, 4170177, 4243338, 4479079, 6365007, 7329402, 8340354, 8958158, 10994103, 12730014, 13437237, 21988206, 26874474, 40311711, 80623422, 120935133, 241870266]

約数ペア:

[(1, 241870266), (2, 120935133), (3, 80623422), (6, 40311711), (9, 26874474), (11, 21988206), (18, 13437237), (19, 12730014), (22, 10994103), (27, 8958158), (29, 8340354), (33, 7329402), (38, 6365007), (54, 4479079), (57, 4243338), (58, 4170177), (66, 3664701), (87, 2780118), (99, 2443134), (114, 2121669), (171, 1414446), (174, 1390059), (198, 1221567), (209, 1157274), (261, 926706), (297, 814378), (319, 758214), (342, 707223), (418, 578637), (513, 471482), (522, 463353), (551, 438966), (594, 407189), (627, 385758), (638, 379107), (739, 327294), (783, 308902), (957, 252738), (1026, 235741), (1102, 219483), (1254, 192879), (1478, 163647), (1566, 154451), (1653, 146322), (1881, 128586), (1914, 126369), (2217, 109098), (2871, 84246), (3306, 73161), (3762, 64293), (4434, 54549), (4959, 48774), (5643, 42862), (5742, 42123), (6061, 39906), (6651, 36366), (8129, 29754), (8613, 28082), (9918, 24387), (11286, 21431), (12122, 19953), (13302, 18183), (14041, 17226), (14877, 16258)]