203434806

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 433863936

約数和(自身を除く): 230429130

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 101, 111, 129, 202, 211, 222, 258, 303, 422, 606, 633, 1266, 1591, 3182, 3737, 4343, 4773, 7474, 7807, 8686, 9073, 9546, 11211, 13029, 15614, 18146, 21311, 22422, 23421, 26058, 27219, 42622, 46842, 54438, 63933, 127866, 160691, 321382, 335701, 482073, 671402, 788507, 916373, 964146, 1007103, 1577014, 1832746, 2014206, 2365521, 2749119, 4731042, 5498238, 33905801, 67811602, 101717403, 203434806]

約数ペア:

[(1, 203434806), (2, 101717403), (3, 67811602), (6, 33905801), (37, 5498238), (43, 4731042), (74, 2749119), (86, 2365521), (101, 2014206), (111, 1832746), (129, 1577014), (202, 1007103), (211, 964146), (222, 916373), (258, 788507), (303, 671402), (422, 482073), (606, 335701), (633, 321382), (1266, 160691), (1591, 127866), (3182, 63933), (3737, 54438), (4343, 46842), (4773, 42622), (7474, 27219), (7807, 26058), (8686, 23421), (9073, 22422), (9546, 21311), (11211, 18146), (13029, 15614)]