215112224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 468840960

約数和(自身を除く): 253728736

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 101, 113, 124, 152, 202, 226, 248, 304, 404, 452, 496, 589, 608, 808, 904, 992, 1178, 1616, 1808, 1919, 2147, 2356, 3131, 3232, 3503, 3616, 3838, 4294, 4712, 6262, 7006, 7676, 8588, 9424, 11413, 12524, 14012, 15352, 17176, 18848, 22826, 25048, 28024, 30704, 34352, 45652, 50096, 56048, 59489, 61408, 66557, 68704, 91304, 100192, 112096, 118978, 133114, 182608, 216847, 237956, 266228, 353803, 365216, 433694, 475912, 532456, 707606, 867388, 951824, 1064912, 1415212, 1734776, 1903648, 2129824, 2830424, 3469552, 5660848, 6722257, 6939104, 11321696, 13444514, 26889028, 53778056, 107556112, 215112224]

約数ペア:

[(1, 215112224), (2, 107556112), (4, 53778056), (8, 26889028), (16, 13444514), (19, 11321696), (31, 6939104), (32, 6722257), (38, 5660848), (62, 3469552), (76, 2830424), (101, 2129824), (113, 1903648), (124, 1734776), (152, 1415212), (202, 1064912), (226, 951824), (248, 867388), (304, 707606), (404, 532456), (452, 475912), (496, 433694), (589, 365216), (608, 353803), (808, 266228), (904, 237956), (992, 216847), (1178, 182608), (1616, 133114), (1808, 118978), (1919, 112096), (2147, 100192), (2356, 91304), (3131, 68704), (3232, 66557), (3503, 61408), (3616, 59489), (3838, 56048), (4294, 50096), (4712, 45652), (6262, 34352), (7006, 30704), (7676, 28024), (8588, 25048), (9424, 22826), (11413, 18848), (12524, 17176), (14012, 15352)]