189976512

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 552004992

約数和(自身を除く): 362028480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 293, 307, 352, 528, 586, 614, 704, 879, 921, 1056, 1172, 1228, 1758, 1842, 2112, 2344, 2456, 3223, 3377, 3516, 3684, 4688, 4912, 6446, 6754, 7032, 7368, 9376, 9669, 9824, 10131, 12892, 13508, 14064, 14736, 18752, 19338, 19648, 20262, 25784, 27016, 28128, 29472, 38676, 40524, 51568, 54032, 56256, 58944, 77352, 81048, 89951, 103136, 108064, 154704, 162096, 179902, 206272, 216128, 269853, 309408, 324192, 359804, 539706, 618816, 648384, 719608, 989461, 1079412, 1439216, 1978922, 2158824, 2878432, 2968383, 3957844, 4317648, 5756864, 5936766, 7915688, 8635296, 11873532, 15831376, 17270592, 23747064, 31662752, 47494128, 63325504, 94988256, 189976512]

約数ペア:

[(1, 189976512), (2, 94988256), (3, 63325504), (4, 47494128), (6, 31662752), (8, 23747064), (11, 17270592), (12, 15831376), (16, 11873532), (22, 8635296), (24, 7915688), (32, 5936766), (33, 5756864), (44, 4317648), (48, 3957844), (64, 2968383), (66, 2878432), (88, 2158824), (96, 1978922), (132, 1439216), (176, 1079412), (192, 989461), (264, 719608), (293, 648384), (307, 618816), (352, 539706), (528, 359804), (586, 324192), (614, 309408), (704, 269853), (879, 216128), (921, 206272), (1056, 179902), (1172, 162096), (1228, 154704), (1758, 108064), (1842, 103136), (2112, 89951), (2344, 81048), (2456, 77352), (3223, 58944), (3377, 56256), (3516, 54032), (3684, 51568), (4688, 40524), (4912, 38676), (6446, 29472), (6754, 28128), (7032, 27016), (7368, 25784), (9376, 20262), (9669, 19648), (9824, 19338), (10131, 18752), (12892, 14736), (13508, 14064)]