202084785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27893}}^1$

素因数の和:27934

約数の個数: 48

約数和(自身を含む): 417740544

約数和(自身を除く): 215655759

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 27893, 83679, 139465, 195251, 251037, 418395, 585753, 641539, 976255, 1255185, 1757259, 1924617, 2928765, 3207695, 4490773, 5773851, 8786295, 9623085, 13472319, 22453865, 28869255, 40416957, 67361595, 202084785]

約数ペア:

[(1, 202084785), (3, 67361595), (5, 40416957), (7, 28869255), (9, 22453865), (15, 13472319), (21, 9623085), (23, 8786295), (35, 5773851), (45, 4490773), (63, 3207695), (69, 2928765), (105, 1924617), (115, 1757259), (161, 1255185), (207, 976255), (315, 641539), (345, 585753), (483, 418395), (805, 251037), (1035, 195251), (1449, 139465), (2415, 83679), (7245, 27893)]