210315714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{172673}}^1$

素因数の和:172714

約数の個数: 32

約数和(自身を含む): 497301120

約数和(自身を除く): 286985406

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 172673, 345346, 518019, 1036038, 1208711, 2417422, 3626133, 5007517, 7252266, 10015034, 15022551, 30045102, 35052619, 70105238, 105157857, 210315714]

約数ペア:

[(1, 210315714), (2, 105157857), (3, 70105238), (6, 35052619), (7, 30045102), (14, 15022551), (21, 10015034), (29, 7252266), (42, 5007517), (58, 3626133), (87, 2417422), (174, 1208711), (203, 1036038), (406, 518019), (609, 345346), (1218, 172673)]