204906944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15319}}^1$

素因数の和:15361

約数の個数: 56

約数和(自身を含む): 466953600

約数和(自身を除く): 262046656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 15319, 30638, 61276, 122552, 168509, 245104, 291061, 337018, 490208, 582122, 674036, 980416, 1164244, 1348072, 2328488, 2696144, 3201671, 4656976, 5392288, 6403342, 9313952, 10784576, 12806684, 18627904, 25613368, 51226736, 102453472, 204906944]

約数ペア:

[(1, 204906944), (2, 102453472), (4, 51226736), (8, 25613368), (11, 18627904), (16, 12806684), (19, 10784576), (22, 9313952), (32, 6403342), (38, 5392288), (44, 4656976), (64, 3201671), (76, 2696144), (88, 2328488), (152, 1348072), (176, 1164244), (209, 980416), (304, 674036), (352, 582122), (418, 490208), (608, 337018), (704, 291061), (836, 245104), (1216, 168509), (1672, 122552), (3344, 61276), (6688, 30638), (13376, 15319)]