266980147172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 494742183936

約数和(自身を除く): 227762036764

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 167, 268, 334, 337, 571, 668, 674, 1142, 1348, 2077, 2284, 4154, 5177, 8308, 10354, 10447, 11189, 17701, 20708, 20894, 22378, 22579, 35402, 38257, 41788, 44756, 45158, 56279, 70804, 76514, 90316, 95357, 112558, 153028, 190714, 192427, 225116, 346859, 381428, 384854, 693718, 699949, 769708, 1185967, 1387436, 1399898, 1744649, 2371934, 2799796, 2956067, 3489298, 3770693, 4743868, 5912134, 5965237, 6388919, 6978596, 7541386, 11824268, 11930474, 12777838, 12892609, 15082772, 23860948, 25555676, 25785218, 32135309, 51570436, 64270618, 116891483, 128541236, 198056489, 233782966, 396112978, 399670879, 467565932, 792225956, 799341758, 996194579, 1598683516, 1992389158, 2153065703, 3984778316, 4306131406, 8612262812, 66745036793, 133490073586, 266980147172]

約数ペア:

[(1, 266980147172), (2, 133490073586), (4, 66745036793), (31, 8612262812), (62, 4306131406), (67, 3984778316), (124, 2153065703), (134, 1992389158), (167, 1598683516), (268, 996194579), (334, 799341758), (337, 792225956), (571, 467565932), (668, 399670879), (674, 396112978), (1142, 233782966), (1348, 198056489), (2077, 128541236), (2284, 116891483), (4154, 64270618), (5177, 51570436), (8308, 32135309), (10354, 25785218), (10447, 25555676), (11189, 23860948), (17701, 15082772), (20708, 12892609), (20894, 12777838), (22378, 11930474), (22579, 11824268), (35402, 7541386), (38257, 6978596), (41788, 6388919), (44756, 5965237), (45158, 5912134), (56279, 4743868), (70804, 3770693), (76514, 3489298), (90316, 2956067), (95357, 2799796), (112558, 2371934), (153028, 1744649), (190714, 1399898), (192427, 1387436), (225116, 1185967), (346859, 769708), (381428, 699949), (384854, 693718)]