222459144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28697}}^1$

素因数の和:28742

約数の個数: 64

約数和(自身を含む): 619876800

約数和(自身を除く): 397417656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 28697, 57394, 86091, 114788, 172182, 229576, 344364, 487849, 545243, 688728, 975698, 1090486, 1463547, 1635729, 1951396, 2180972, 2927094, 3271458, 3902792, 4361944, 5854188, 6542916, 9269131, 11708376, 13085832, 18538262, 27807393, 37076524, 55614786, 74153048, 111229572, 222459144]

約数ペア:

[(1, 222459144), (2, 111229572), (3, 74153048), (4, 55614786), (6, 37076524), (8, 27807393), (12, 18538262), (17, 13085832), (19, 11708376), (24, 9269131), (34, 6542916), (38, 5854188), (51, 4361944), (57, 3902792), (68, 3271458), (76, 2927094), (102, 2180972), (114, 1951396), (136, 1635729), (152, 1463547), (204, 1090486), (228, 975698), (323, 688728), (408, 545243), (456, 487849), (646, 344364), (969, 229576), (1292, 172182), (1938, 114788), (2584, 86091), (3876, 57394), (7752, 28697)]