203460318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1181}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 467986896

約数和(自身を除く): 264526578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 563, 1126, 1181, 1689, 2362, 3378, 3543, 5067, 7086, 9571, 10134, 10629, 19142, 20077, 21258, 28713, 40154, 57426, 60231, 86139, 120462, 172278, 180693, 361386, 664903, 1329806, 1994709, 3989418, 5984127, 11303351, 11968254, 22606702, 33910053, 67820106, 101730159, 203460318]

約数ペア:

[(1, 203460318), (2, 101730159), (3, 67820106), (6, 33910053), (9, 22606702), (17, 11968254), (18, 11303351), (34, 5984127), (51, 3989418), (102, 1994709), (153, 1329806), (306, 664903), (563, 361386), (1126, 180693), (1181, 172278), (1689, 120462), (2362, 86139), (3378, 60231), (3543, 57426), (5067, 40154), (7086, 28713), (9571, 21258), (10134, 20077), (10629, 19142)]