215523144

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{176081}}^1$

素因数の和:176110

約数の個数: 48

約数和(自身を含む): 618047820

約数和(自身を除く): 402524676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 176081, 352162, 528243, 704324, 1056486, 1408648, 1584729, 2112972, 2993377, 3169458, 4225944, 5986754, 6338916, 8980131, 11973508, 12677832, 17960262, 23947016, 26940393, 35920524, 53880786, 71841048, 107761572, 215523144]

約数ペア:

[(1, 215523144), (2, 107761572), (3, 71841048), (4, 53880786), (6, 35920524), (8, 26940393), (9, 23947016), (12, 17960262), (17, 12677832), (18, 11973508), (24, 8980131), (34, 6338916), (36, 5986754), (51, 4225944), (68, 3169458), (72, 2993377), (102, 2112972), (136, 1584729), (153, 1408648), (204, 1056486), (306, 704324), (408, 528243), (612, 352162), (1224, 176081)]